Algebra 2 Review

Determine the values of
a, b, and c for
the quadratic equation: 
4x² – 8x = 3

• a = 4, b = -8, c = 3
• a = 4, b =-8, c =-3
• a = 4, b = 8, c = 3
• a = 4, b = 8, c = -3

Identify the 'a' value: y = 16x² -8x -24

• 16
• 8
• -8
• -24

Identify the 'b' value: y = 16x² -8x -24

• 16
• -8
• 8
• -24

Identify the 'c' value: y = 16x² -8x -24

• 16
• -8
• 24
• -24

Solve the equation by factoring:
x²-6x+8=0

• 2, 4
• -2, -4
• -2, 4
• 2, -4

Tags

CCSS.HSA-REI.B.4B

Solve the equation by factoring: 
5x² - 35x + 60 = 0

• 3,  -4
• -3,  4
• 3,  4
• -3,  -4

Tags

CCSS.HSA-REI.B.4B

Solve by using the quadratic formula:
15x²+22x=-8

• -2/3, 4/5
• 2/3, -4/5
• 2/3, 4/5
• -2/3, -4/5

Tags

CCSS.HSA-REI.B.4B

Use the quadratic formula to find the solutions for

y = 3x² + 8x - 1

• 0.1196 and -2.7863

• .7 and -16.7

• -0.1314 and -2.5352

• 0.2358 and -1.236

Tags

CCSS.HSA-REI.B.4B

find x for

x²+2x-8=0

• x= -4, 2

• x= -4, -2

• x= 4, 2

• x= -2, 4

Tags

CCSS.HSA-REI.B.4B

Factor
10x² + 15x-5

• 25(10x³+45x-15)
• 5(2x³ + 3x²-x)
• x(10x³+15x-5)
• 5(2x²+3x-1)