Wintersavannah
19.05.2021 •
Mathematics
If (4x + 1) is one of the factors of p(x) = 4x³ + 5x² - 23x - 6, then p(x) = 0 when x =
Options :
A. 1/4
B. 1/2
C. -1/2
D. -1/4
no spam and kindly explain your answer!
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Ответ:
Given
4x+1 is a factor of p(x) = 4x³ + 5x² - 23x - 6,
so
4x+1 =0
4x = -1
x = -1/4
Answer -p(x) = 0 when x = -1/4
Ответ:
75
Step-by-step explanation:
84/100=63/x
cross multiply
x=6300/84
75
brainlest plz