Algebra 1 Review

Which of the following graphs best represents the solution to the system of linear equations shown below?

• A

• B

• C

• D

Tags

CCSS.8.EE.C.8B

Which of the following is the solution for this system of linear equations?

• No Solution

• ( -3, 4 )

• ( 1, -2 )

• ( 2, 1 )

Tags

CCSS.8.EE.C.8B

A coffee shop sells donuts for $2 and muffins for $3. On a very cold morning, the shop sold 10 more donuts than muffins and made $250. Which system of equations could be used to find the number of donuts, d, and muffins, m, that the shop sold that day?

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.3

Which graph best represents the solution set of

−4x ≤ 6y − 54?

• A

• B

• C

• D

Tags

CCSS.HSA.REI.D.12

What is the solution set for −4x + 10 ≥ 5x + 55?

• F

• G

• H

• J

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

The graph of part of linear function gis shown on the grid.

• F

• G

• H

• J

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The population of Center City is modeled by exponential function f, where x is the number of years after the year 2015. The graph of f is shown on the grid.

• x ≥ 0

• y ≥ 250,000

• 0 ≤ x ≤ 110

• 250,000 ≤ y ≤ 1,000,000

Tags

CCSS.HSF-IF.C.7E

A projectile is launched into the air from the ground. The table shows the height of the projectile, h(t), at different times. Based on the table, which function can best be used to model this situation?

• h(t)= 99t² + 858

• h(t)= -4.9t² + 295t + 0.6

• h(t)= -4.9t² +295t + 2

• h(t)= 99t² + 1,470.3

Tags

CCSS.HSA.CED.A.1

CCSS.HSF.IF.B.4

CCSS.HSA.SSE.A.1

The graph of a quadratic function is shown on the grid. Which equations best represents the axis of symmetry?

• y = 6

• x = 2

• y = 4

• x = 0

Tags

CCSS.HSF-IF.C.7A

If p(x) = 5(x² + 1) + 16, what is the value of p(11)?

• 690

• 736

• 622

• 626

Tags

CCSS.HSF.IF.A.2