Algebra 1 Review B.E.S.T.

What is the vertex of this equation?
y= x²+3x+5
Hint: find min in your calculator

• (1.5, -2.75)

• (1.5, 2.75)

• (-1.5, 2.75)

• (-1.5, -2.75)

Find the product:
(y - 3)(y + 7)

• y² - 21

• y² + 10x - 21

• y² + 4y - 21

• 2y - 10

Tags

CCSS.HSA.APR.A.1

Which is the graph of y= -x + 2?

• A

• B

• C

• D

Graph x + y = 3

• A

• B

• C

• D

Write the equation.

• A

• B

• C

• D

Match

• y ≤ 2x - 4

• y ≥ 2x - 4

• y < 2x - 4

• y > 2x - 4

Tags

CCSS.HSA.REI.D.12

Match

• y ≤ -3/4 x + 3

• y ≥ -3/4 x + 3

• y < -3/4 x + 3

• y > -3/4 x + 3

Tags

CCSS.HSA.REI.D.12

Combine Terms
3x - 2x + 6x =

• 7x

• 6x

• x + 6x

• 7x²

Tags

CCSS.7.EE.A.1

Find the GCF of both 18xy and 54x³?

• 18xy

• 18x

• 6xy

• x

Find the GCF of 18xy, 54x³?

• 18xy

• 18x

• 6xy

• x