quadratic formula

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

Use the quadratic formula to solve 2x² + 2x - 12?

• -2, 3

• 2, 3

• 2, -3

• -2, -3

What is the name of the imaginary line that cuts a parabola in half and goes through the vertex?

• the middle

• axis of symmetry

• minimum

• standard form

If the graph of a quadratic does not intercept the x-axis at any point, then it has:

• 1 Real Solution

• 2 Real Solutions

• Half a Solution

• No Real Solution

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

• 16

• -8

• 8

• -24

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

• 16

• 8

• -8

• -24

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

Solve using the Quadratic Formula:

2x² + x - 4 = 0

• x = -¼ and x = -2

• x = 1.19 and x = -1.69

• x = 8 and x = -4

• x = 1.69 and x = 1.20