Solving using the Quadratic Formula

• no solution
• no real numbers
• 7
• -8
• 11
• 19.29
• 4.39
• 0.56
• 0.16

Solve    2x² = - 7x + 15

• x = -1.5, 5

• No Solution
• x = -5, 1.5

• x = 0.7, 5

Use the quadratic formula to find the solutions for

y = -x² - 5x + 12

• -4.9 and -0.1

• -8.54 and 8.54

• -0.45 and 3.55

• -6.77 and 1.77

Solve using the quadratic formula.
2x² - 9x - 35 = 0

• x = 7/2, x = -6
• x = -5/2, x =5
• x = -3/7, x =6
• x = -5/2, x = 7

What are the approximate solutions of 2x²-x+10=0?

• -2, 2.5
• -1.97, 2.47
• -2.5, 2
• no solution

Solve by factoring.  3x²+x-14=0

• no solution
• 7,-6
• -7/3 , 2
• 2, -7

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Solve by using the quadratic formula.

7x² - 26x - 8 = 0

• x = -1 and x = -7/8

• x = 4 and x = -2/7

• x = -4 and x = 2/7

• x = 4 and x = -7/2