Linear Functions

Front

In the equation, y = mx + b, the letter b is the ___________. Options: y-intercept, x-intercept, slope, rate of change

Back

y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Graph of y = -x + 2

Back

A

Front

What type of slope does the graph have? Options: Zero, Undefined, Negative, Positive

Back

Zero

Tags

CCSS.8.EE.B.5

Front

Bob has $150 in his savings account and saves $40 per month. Which function models his savings? Options:

y = 150 + 40

,

y = 40x + 150

,

y = 150x + 40

Back

y = 40x + 150

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

Back

D:{-4, 0, 1, 2}
R:{-4, -3, 1}

Front

Evaluate f(-4) for the function f(x)=3x²-5

Back

f(-4) = 43

Tags

CCSS.HSF.IF.A.2

Front

Find the x-intercept of the equation 3x + 8y = 24.

Back

(8, 0)

Tags

CCSS.HSF-IF.C.7A

Front

What is the y-intercept in the equation x + 2y = 4?

Back

(0, 2)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

Find the slope of the line.

Back

-1

Tags

CCSS.8.EE.B.5

Front

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Back

2

Tags

CCSS.8.EE.B.5