144
9. if a polynomial p(x) is divided byx+4, the
x² - 7x + 34 – –
quotient is
x + 4. which of the
following must be true?
a. p(-4) does not exist
b. p(-4) = - 144
c. p(0) - 2
d. p(0) = 34

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629