Question 1

Which ordered pair describes any point on the y-axis?

Accepted Answer

(0, b)

Answer

(a, 0)

Answer

(b, a)

Answer

(a, b)

Question 2

What is the graph of linear equation in two variables?

Accepted Answer

Straight line

Answer

Curve line

Answer

Parabola

Answer

Circle

Question 3

What is the graph of y = 7?

Accepted Answer

Parallel to the x-axis at a distance 7 unitS from the origin

Answer

Increasing from right to left

Answer

Increasing from left to right

Answer

Parallel to the y-axis at a distance 7 units from the origin

Question 4

Which describes the graph of the linear equation with a negative slope?

Accepted Answer

Increasing from right to left

Answer

Increasing from left to right

Answer

Horizontal line

Answer

Vertical line

Question 5

Which ordered pair describes the x-intercept of x - y = 5 ?

Accepted Answer

(5, 0)

Answer

(0, -5)

Answer

(0, 5)

Answer

(-5, 0)

Question 6

What is the graph of the linear equation x = a ?

Accepted Answer

Vertical line

Answer

Horizontal line

Answer

Diagonal line rising to the right

Answer

Diagonal line rising to the left

Question 7

Which of the following is NOT enough to graph a linear equation in two variables?

Accepted Answer

Values of a, b and c in standard form ax+by = c

Answer

x- and y- intercepts

Answer

slope and a point

Answer

Any two points

Question 8

What are the x– and y – intercepts of x - y = -2 ?

Accepted Answer

(-2, 0) and (0, 2)

Answer

(-2, 0) and (0, -2)

Answer

(2, 0) and (0, 2)

Answer

(-2, 0) and (0, -2)

Question 9

How many solutions of the linear equation are there in its graph?

Accepted Answer

Infinite

Answer

One

Answer

Two

Answer

None

Question 10

Which of the following is being described as the steepness of a line?

Accepted Answer

Slope

Answer

x-intercept

Answer

Equation

Answer

y-intercept

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