Quadratic C

What is this formula?

• The slope formula.

• This is the quadratic formula.

• The distance formula.

• None of these.

What value of x is a solution to this equation 2x² - 9x - 35 = 0?

• x = -7

• 
• 
• 
• No solution

• a = 0

  b = 6

  c = 8

• a = 1

  b = 6

  c = -8

• a = 0

  b = 6

  c = -8

• a = 1

  b = 6

  c = 8

• A
• B
• C
• D

• A
• B
• C
• D

Which equation matches this graph?

What is this?

• This is the speed of light formula.

• This is the quadratic formula.

• This is the zero product property.

• This is scary.

Solve a² + 2a = 24

• a = -6, 4

• a = 6, -4

• a = 12, -2

• a = 8, -3