Solve Quadratics Square

3x² = 12

• ± 2

• 2

• ± √12

• ± 4

Solve by taking square roots:
5b² - 4 = 41

• b = 9, b = -9

• b = 3, b = -3

• b = 8, b = -8

• no solution

• A
• B
• C
• D

Solve for x     x² - 4 = 76

• x = 4 , -4

• x = 4√5    ,  -4√5

• x = 80   ,  x = -80

• x = 5√4    or    -5√4

Solve for m.

4m² + 10 = 38

• m = 7, -7

• m = 0.96, -0.96

• m = 1.32, -1.32

• m = 2.65, -2.65

Solve

5b² - 4 = 41

• b = 9, b = -9

• b = 3, b = -3

• b = 8, b = -8

• no solution

• A
• B
• C
• D

Solve the following quadratic equation...

x² + 13x = -36

• x = -2

  x = -18

• x = -9

  x = -4

• x = -3

  x = -12

• x = -6

  x = -6

Solve for m.

4m² + 10 = 38

• m = 7, -7

• m = 0.96, -0.96

• m = 1.32, -1.32

• m = 2.65, -2.65