Additive Relationships and Y-Intercepts Quiz

Which equation represents the graph?

• y = -25x

• y = x - 25

• y = x + 25

• y = 25x

What does the b represent in : y = x + b

• input

• output

• slope

• y-intercept

What is the y-intercept: y = x - 5

• -5

• 5

• y

• x

In the ordered pair (0, -3) what is the y-intercept?

• 0

• -3

• x

• y

In the ordered pair (0, 19) what is the y-intercept?

• 0

• 19

• x

• y

What is the y-intercept of the line graphed below?

• 3

• 4

• -3

• 4/3

_{What is the y-intercept of the line?}

• y = 1/2

• y = 1

• y = -1/2

• y = -1

What is the y-intercept?

• 7

• 0

• 1

• 2

What is the y-intercept?

• 7

• 5/2

• 3

• -4

What is the y-intercept in the following equation:

y = x + 4

• x

• 4

• y

• 1