Unit 6 Test Corrections

Front

2x² = 98

Back

x = 7 or x = -7

Front

5x² = 500

Back

x = 10 or x = -10

Front

Find the missing side: (Calculators are allowed)

Back

72

Front

x² = 100

Back

x = 10 or x = -10

Front

Find h in the equation: h = ?

Back

h = 35.71

Front

What is the square root of 49?

Back

7 or -7

Front

If x² = 64, what are the possible values of x?

Back

x = 8 or x = -8

Front

Solve for x: 3x² = 75

Back

x = 5 or x = -5

Front

What is the value of x in the equation: 4x² = 144?

Back

x = 6 or x = -6

Front

If x² = 36, what are the values of x?

Back

x = 6 or x = -6