Question 1

Which equation of the line has slope 3 and y-intercept -2?

Accepted Answer

y = 3x - 2

Answer

y = 3x + 2

Answer

y = -3x + 2

Answer

y = -3x - 2

Question 2

What is the slope of the line whose equation is x - y = 3?

Accepted Answer

1

Answer

-3

Answer

3

Answer

-1

Question 3

Find the equation of the line  with x-intercept 0 and y-intercept 4.

Accepted Answer

y = 4

Answer

x = 4

Answer

x = -4

Answer

y = -4

Question 4

What is the slope of the line when the graph is decreasing from left to right?

Accepted Answer

negative

Answer

positive

Answer

Zero

Answer

undefined

Question 5

What is the slope of Vertical line?

Accepted Answer

undefined

Answer

negative

Answer

positive

Answer

zero

Question 6

What is the slope of the line when the graph is increasing from left to right?

Accepted Answer

positive

Answer

undefined

Answer

negative

Answer

zero

Question 7

Find an equation of the line that passes through (3, -4) and with slope 2.

Accepted Answer

y = 2x – 10

Answer

a.	y = -2x - 2

Answer

a.	y = 2x + 10

Answer

a.	y = -2x + 2

Question 8

Which of the following is the equation of the line that passes through the points
(-3, 3) and (3, 1)?

Accepted Answer

x + 3y = 6

Answer

y = -3x + 2

Answer

x – 3y – 6 = 0

Answer

x – 3y = 6

Question 9

Find the equation of the line that contains (0, -4) and (-1, 0).

Accepted Answer

a.	y = -4x – 4

Answer

y = 4x – 4

Answer

y = 4x + 4

Answer

y = -4x + 4

Question 10

Find the equation of the line with y – intercept 6 and slope 5.

Accepted Answer

y = 5x + 6

Answer

y = 6x + 5

Answer

y = 5x – 6

Answer

y = 6x - 5

Question 11

Find the slope of the line that contains (-2, 5) and (4, -7).

Accepted Answer

-2

Answer

1

Answer

2

Answer

-1

Question 12

Find the equation of the line that contains (0, 4) and (-3, 0).

Accepted Answer

y = $\frac{4}{3}x$ + 4

Answer

y = $\frac{-4}{3}x$ - 4

Answer

y = $\frac{4}{-3}x$ + 4

Answer

y = $\frac{-4}{3}x$ - 4

Question 13

What is the y-intercept of the line $\frac{x}{3}$ - $\frac{y}{6}$=1?

Accepted Answer

-6

Answer

3

Answer

-3

Answer

6

Question 14

Find the equation of the line with slope -2 and passing through (5, 4).

Accepted Answer

y = -2x + 14

Answer

y = 2x + 1

Answer

y = 2x + 1

Answer

y = -2x + 1

Question 15

Find the equation of the line with slope -3 and passing through (-1, 8).

Accepted Answer

y = -3x + 5

Answer

y = 3x – 5

Answer

a.	y = 3x + 5

Answer

y = -3x – 5

Question 16

Find the equation of the line with slope of 2 and passing through (-3, 5).

Accepted Answer

y = 2x + 11

Answer

y = 2x + 8

Answer

y = 2x – 1

Question 17

Find the equation of the line that contains (4, 5) and (1, 2).

Accepted Answer

y = x + 1

Answer

y = 2x – 1

Answer

y = 2x + 1

Answer

y = x – 1

Question 18

Find the equation of the line that contains (-2, -1) and (5, 13).

Accepted Answer

y = 2x + 5

Answer

y = 2x – 5

Answer

y = 2x – 3

Question 19

Find the equation of the line with x-intercept 5 and y-intercept 2.

Accepted Answer

y = $\frac{-2}{5}x + 2$

Answer

y = $\frac{2}{5}x + 2$

Answer

y = $\frac{-2}{5}x - 2$

Answer

y = $\frac{2}{5}x - 2$

Question 20

Which line passes through the points (3, 4) and (8, -1)?

Accepted Answer

y = -x + 7

Answer

y = x + 7

Answer

y = -x – 1

Question 21

Find the equation of the line with x-intercept -7 and y-intercept 0.

Accepted Answer

x = - 7

Answer

y = 7

Answer

y = - 7

Answer

x = 7

Question 22

Which ordered pair is a solution of 4x – 3y = 7?

Accepted Answer

(1, -1,)

Answer

(-1, 1,)

Answer

(-1, -1,)

Answer

(1, 1,)

Question 23

Which ordered pair is a solution of 2x + 5y = 7.

Accepted Answer

(1, 1)

Answer

(1, -1)

Answer

(-1, -1)

Answer

(-1, 1)

Question 24

Which ordered pair is a solution of 3x – 5y = 1.

Accepted Answer

(2, 1)

Answer

(2, -1)

Answer

(-2, -1)

Answer

(-2, 1)

Question 25

Solve the given system by substitution method. x+y=2, 2x+y=3

Accepted Answer

(1, 1)

Answer

(-1, 3)

Answer

(1, -1)

Answer

(3, -1)

Question 26

Solve the given system by substitution method.2x-y=5, x+y=10

Accepted Answer

(5, 5)

Answer

(-5, -5)

Answer

(0, -5)

Answer

(-5, 0)

Question 27

Solve the given system by elimination method.6x+5y=21, 3x-5y=-12

Accepted Answer

(1, 3)

Answer

(-1, 3)

Answer

(3, -1)

Answer

(3, 1)

Question 28

If x + 3y = 13 and x – 4y = -8, what is the value of x?

Accepted Answer

4

Answer

-3

Answer

3

Answer

-4

Question 29

If x + 3y = 13 and x – 4y = -8, what is the value of y?

Accepted Answer

3

Answer

-4

Answer

4

Answer

-3

Question 30

Solve the given system by elimination method. 3x-7y=3, 2x-7y=2

Accepted Answer

(1, 0)

Answer

(-1, 0)

Answer

(0, 1)

Answer

(0, -1)

Question 31

Solve the given system by substitution method. 3x+5y=11, 2x-y=3

Accepted Answer

(2, -1)

Answer

(2, 1)

Answer

(1, 2)

Answer

(-2, 1)

Question 32

Solve the given system by elimination method. 4x+5y=-1, 4x-2y=6

Accepted Answer

(1, -1

Answer

(-1, -1)

Answer

(1, 1)

Answer

(-1, 1)

Question 33

A piggy bank contains Php. 118.00 worth of coins in 1-peso and 5-peso denominations. The number of 5-peso coin is two more than the number of 1-peso coin. How many coins of each kind dose the piggy bank contain?

Accepted Answer

The piggy bank contains 18 1-peso coin and 20 5-peso coin.

Answer

The piggy bank contains 20 1-peso coin and 18 5-peso coin.

Answer

The piggy bank contains 22 1-peso coin and 8 5-peso coin.

Answer

The piggy bank contains 8 1-peso coin and 22 5-peso coin.

Question 34

You are a Math teacher. You gave a task to each group of students to make a mathematical model, a table of values, and a graph about the situation below.

A boy rents a bicycle in the park. He has to pay a fixed amount of Php 10 and an additional cost of Php 15 per hour or a fraction of an hour, thereafter.

What criteria will you consider so that your students can attain a good output?
I.	Accuracy
II.	Intervals in the Axes
III.	Completeness of the Label
IV.	Appropriateness of the Mathematical Model

Accepted Answer

I, II, III, and IV

Answer

II, III, and IV only

Answer

I, II, and III only

Answer

I and II only

Question 35

Mrs. Jacinto would like to instill the value of saving and to develop decision making among her children. Which of the following situations should Mrs. Jacinto present to her children?

Accepted Answer

Buying and selling different items.

Answer

Buying assorted goods in a department store.

Answer

A person putting coins in his piggy bank.

Answer

Making bank deposits in two banks that give different interests.

Question 36

Mrs. Soriano would like to keep track to her family’s expenses to have an idea of the maximum or minimum amount of money that she will allot for electric and water consumption, food, clothing, and other needs. Which of the following should Mrs. Soriano prepare?

Accepted Answer

Budget plan

Answer

Bar graph of family’s expenses

Answer

Compilation of receipts

Answer

Pricelist of commodities

Question 37

You are one of the trainers of a certain TV program on weight loss. You notice that when the trainees run, the number of calories c burned is a function of time t in minutes as indicated below:

T	1	2	3	4	5
c(t)	13	26	39	52	65

As a trainer, what best piece of advice could you give to the trainees to maximize weight loss?

Accepted Answer

Spend more time for running and eat as much as you can.

Answer

Spend less time for running.

Answer

Spend more time for running and eat nutritious foods.

Answer

Sleep very late at night.

Question 38

As a “Punong Barangay,” what criteria should you consider to assess Hon. Bacus PowerPoint presentation to ensure good quality of the delivery of presentation.
I.	Colors and attractiveness
II.	Content and delivery
III.	Layout and design
IV.	Font and font size used in the texts

Accepted Answer

II, III and IV

Answer

II and III only

Answer

III and IV only

Answer

I only

Question 39

If Hon. Lapuz has to choose one best presentation of the relationship between electric bill and power consumption in hid PowerPoint presentation, what do you expect John should use to present his ideas in the clearest way?

Accepted Answer

Graph

Answer

rule or equation

Answer

Mapping diagram

Answer

table

Question 40

Find the slope of a line given the points (1, 4) and (3, 4)

Accepted Answer

o

Answer

undefined

Answer

-1

Answer

1

Question 41

Find the  equation of a line given the slope m = 4 and b = -1.

Accepted Answer

y = 4x - 1

Answer

y = -4x + 1

Answer

y = 4x + 1

Answer

y = -4x - 1

Question 42

The graph of x = -10 is a ____________

Accepted Answer

vertical

Answer

0

Answer

horizontal

Answer

undefined

Question 43

The point (-408, 0) is on the ___________.

Accepted Answer

x - axis

Answer

quadrant II

Answer

quadrant I

Answer

y - axis

Question 44

A system of equations that has at least one solution is said to be _____________.

Accepted Answer

consistent

Answer

dependent

Answer

independent

Answer

inconsistent

Question 45

A system of equations that has no solution is said to be ______________.

Accepted Answer

inconsistent

Answer

consistent

Answer

independent

Answer

dependent

Question 46

When a system has an infinite solution set, the system is said to be ____________.

Accepted Answer

dependent

Answer

independent

Answer

consistent

Answer

inconsistent

Question 47

When the graphs of a system of linear equations coincide, the graph is said to be ____________.

Accepted Answer

dependent

Answer

consistent

Answer

inconsistent

Answer

independent

Question 48

When the graphs of a system of equations intersect at a unique point, the system is said to be _____________.

Accepted Answer

consistent

Answer

dependent

Answer

independent

Answer

inconsistent

Question 49

When the graphs of a system of equations do not intersect, the system is said to be ____________.

Accepted Answer

inconsistent

Answer

dependent

Answer

independent

Answer

consistent

Question 50

Which equation of the line has slope 3 and y-intercept -2?0

Accepted Answer

y = 3x - 2

Answer

y = -3x - 2

Answer

y = 3x + 2

Answer

y = -3x + 2

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