Q3 A#3 Algebra 1

Sarah has $14 and wants to buy a toy that costs $6. If she pays with a $2 bill for each toy, how many $2 bills will she need to use?

• x = 5

• x = 7

• x = 3

• x = 4

Tags

CCSS.3.OA.A.3

Find the x-intercept of the line 4x - 2y = 8

• (2, 0)

• (0, -4)

• (-2, 0)

• (4, 0)

Solve for x: |3x| = 27

• x = 9 and x = -9

• Only x = 9

• No Solution

• Only x = -9

What is the vertex of the function? g(x) = 3|x + 2| - 4

• (-2, -4)

• (2, -4)

• (-2, 4)

• (2, 4)

Tags

CCSS.HSF-IF.C.7D

Evaluate the expression. |3 - y| = 7

• no solution

• 10

• -4

• {-4, 10}

Ben is comparing two different paths to reach his friend's house. The distance in miles for the first path can be described by the equation y = 5x + 2, where x is the time in hours. The distance for the second path is given by y = 4x + 6. At what time and distance do both paths have the same values?

• (2, 12)

• (-4, -18)

• (1, 7)

• (4, 22)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The slope and y-intercept of the line represented by the equation y = 2x - 5 are...

• m = 2, b = -5

• m = -2, b = 5

• m = 5, b = -2

• m = -5, b = 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Use the graphs of f and g to describe the transformation.

If g(x) is the parent function what was the transformation from g(x) to f(x)?

• g(x) -4

• g(x) + 4

• g(x+4)

• 4g(x)

Which graph represents

y = (3/2)x - 4?

• 
• 
• 
• 

Find the value of f(-2)

• 1

• -2

• 0

• 2