Answer:
False
Step-by-step explanation:
f(x) = 4x³ - 12x² - x + 15
Set output to 0.
Factor the function.
0 = (x + 1)(2x - 3)(2x - 5)
Set factors equal to 0.
x + 1 = 0
x = -1
2x - 3 = 0
2x = 3
x = 3/2
2x - 5 = 0
2x = 5
x = 5/2
-2 is not a lower bound for the zeros of the function.
Negative 73
drop of 73
minus 73
below 73
taking away 73
6x^4-2x^3+26x^2+x+14 would be your anwser.
Answer:
5
Step-by-step explanation:
You would have to multiply all the numbers. 4 X 3, 4 X 2, 3 X 2, the answer I got was 36.
