Factors of Quadratic

Which statement is true for the function
5x² - 28x + 15

• The zeroes are -⅗ and -5 because the factors are (5x + 3)(x + 5)

• The zeroes are -⅗ and 5 because the factors are (5x + 3)(x - 5)

• The zeroes are ⅗ and -5 because the factors are (5x - 3)(x + 5)

• The zeroes are ⅗ and 5 because the factors are (5x - 3)(x - 5)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which statement is true for the function
8x² - 2x - 1

• The zeroes are -¼ and -½ because the factors are (4x + 1)(2x + 1)

• The zeroes are -¼ and ½ because the factors are (4x + 1)(2x - 1)

• The zeroes are ¼ and -½ because the factors are (4x - 1)(2x + 1)

• The zeroes are ¼ and ½ because the factors are (4x - 1)(2x - 1)

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is the missing number?

• 6

• 4

What is the missing number?

• 5

• 3

What is the missing number?

• 6

• 4

What is the missing number?

• 4

• 2

What is the missing number?

• 4

• 2

What is the missing number?

• 9

• 3

What is the missing number?

• 5

• 6

What is the missing number?

• 5

• 3