Final review Alg 1

Solve the equation by factoring.

• x = {-5,-3}

• x = {5,-3}

• x = {-5,3}

• x = {5,3}

Tags

CCSS.HSA-REI.B.4B

What can the roots to a quadratic equation be called?

• zeros

• solutions

• x-intercepts

• none of the choices

Tags

CCSS.HSF-IF.C.7A

How many solutions can a quadratic have?

• 1 solution

• 3 solutions

• 0 solutions

• 2 solutions

What is the quadratic formula?

• 
• 
• 
• 

Tags

CCSS.HSA-REI.B.4B

What is the axis of symmetry formula?

• y = mx+b

• y = ax²+bx+c

• b² - 4ac

• x = -b/2a

Solve the equation using the quadratic formula.

4x² +9x = 12x

• x = {0, 3/4}

• x = {0, -3/4}

• x = {0, 4/3}

• no solution

Use the discriminant to find the number of solutions for the following equation.

y = x² +10x + 25

• 2 solutions

• 1 solution

• 0 solutions

Tags

CCSS.HSA-REI.B.4B

Every ball thrown through the air follows the same path every time. What does this tell you about God?

• He is kind.

• He likes sports.

• He is faithful.

• He is intelligent.

Tags

CCSS.RL.2.6

CCSS.RL.8.3

What are the zeros of this graph?

• x = {-4, 2}

• (-4, 0 ) and (2, 0)

• x = {-1, 0}

• (-1, 9 ) and (0, -8)

Tags

CCSS.HSF-IF.C.7A

Solve the equation by factoring.

• x = {1}

• x = {-1}

• x = { }

• no solution

Tags

CCSS.HSA-REI.B.4B