Question 1

What is the gradient of the line that passes through the points (0, 5) and (2, 9)?

Accepted Answer

2

Answer

-3

Answer

3

Answer

4

Question 2

What is the slope of the line y = $\frac{1}{3}$
3x + 5?

Accepted Answer

$\frac{1}{3}$

Answer

-5

Answer

5

Answer

-$\frac{1}{3}$

Question 3

The gradient of the line 2x – 5y = 10 is:

Accepted Answer

$\frac{2}{5}$

Answer

2

Answer

5

Answer

$\frac{5}{2}$

Question 4

The point (9, –1) lies on the line:

Accepted Answer

x + 3y – 6 = 0

Answer

x + 3y + 6 = 0

Answer

3x + y – 6 = 0

Answer

3x – y + 6 = 0

Question 5

The distance between the two points A(0, 2) and B(8, 8) is:

Accepted Answer

10

Answer

8

Answer

6

Answer

12

Question 6

The equation 6x – y = 7 expressed in the gradient-intercept form is:

Accepted Answer

y = 6x – 7

Answer

y = 6x + 7

Answer

6x = y + 7

Answer

y = –6x + 7

Question 7

The midpoint of the interval joining the points (1, –3) and (–3, 5) is:

Accepted Answer

(-1, 1)

Answer

(-1, -1)

Answer

(1, -1)

Answer

(1, 1)

Question 8

What is the gradient of the line represented by the equation 3x – 5y = 5?

Accepted Answer

$\frac{3}{5}$

Answer

-5

Answer

$\frac{5}{3}$

Answer

3

Question 9

The distance between the points (2, 8) and (–1, 3) is:

Accepted Answer

$\sqrt{34}$

Answer

$\sqrt{26}$

Answer

$\sqrt{122}$

Answer

$\sqrt{130}$

Question 10

The line y = 5x passes through the point:

Accepted Answer

(0, 0)

Answer

(0, -1)

Answer

(1, 0)

Answer

(0, 1)

Question 11

Find the distance between the origin and the point (12, 5).

Accepted Answer

13

Answer

12

Answer

$\sqrt{119}$

Answer

5

Question 12

Find the gradient of the line represented by the equation 2x + 2y – $\frac{1}{2}$ = 0.

Accepted Answer

-1

Answer

-$\frac{1}{2}$

Answer

1

Answer

$\frac{1}{2}$

Question 13

Write 4y – 3x = 12 in the gradient-intercept form.

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 14

What is the vertical axis called?

Accepted Answer

the x axis

Answer

none of these

Answer

the y axis

Answer

the z axis

Question 15

What is the x coordinate of the point (5,8)

Accepted Answer

5

Answer

3

Answer

13

Answer

8

Question 16

What are the coordinates of point A?

Accepted Answer

(0, 3)

Answer

(3, 3)

Answer

(3, 0)

Answer

(0, 0)

Question 17

Find the equation of the line that has a slope of -2 and a y-intercept of -9.

Accepted Answer

y = -2x - 9

Answer

y = -2x + 9

Answer

y = 2x - 9

Answer

y = 2x + 9

Question 18

What is the equation of this line?

Accepted Answer

y =$\frac{1}{2}$x - 3

Answer

y = 2x -3

Answer

y = -2x -3

Answer

y =-$\frac{1}{2}$x - 3

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