Midterm Review Algebra I

• Function
• Not a Function

Tags

CCSS.8.F.A.1

EVALUATE THE FUNCTION

• A

• B

• C

• D

Tags

CCSS.HSF.IF.A.2

EVALUATE THE FUNCTION

• A

• B

• C

• D

Tags

CCSS.HSF.IF.A.2

Solve the following system by graphing.  What is the solution?

• (3, -1)

• (-1, -3)

• (-1, -1)

• (-1, 3)

Tags

CCSS.8.EE.C.8B

This is an example of:

(a)  

• Exponential Growth

• Linear Growth

• Linear Decay

• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

Mathematical Equivalence

ON

• x ≤ 4
• x ≤ -4
• x ≥ 4
• x ≥ -4

The amount of money earned on a job varies directly to the number of hours worked. If $70.00 is earned in 5 hours, how much money is earned in 22 hours of work?

• $2

• $308

• $1.57

• $265

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y +7 = -1/4(x - 4)

• y - 4 = -1/4(x + 7)

• y+ 7 = 4(x - 4)

• y - 7 = -1/4(x - 4)

Calculate the slope of the line that passes through the

points (1, -8) and (-3, 0).

• 4

• -1

• -2

• 6

Tags

CCSS.8.EE.B.5