Answer:
7/12
Step-by-step explanation:
2/3 of 7/8
2/3 times 7/8 gives you your answer, 7/12.
Answer:
The value of k is 1.
Step-by-step explanation:
x – 1 is a factor of f(x)
This means that:
x - 1 = 0
x = 1
That means that when
. We use this to find the value of k.
f(x) = 3x^3 - 4x + k



The value of k is 1.
The length of it is 4 because the rectangle
Answer:
(f+g)(x) = x^2 +10x +7
Step-by-step explanation:
(f+g)(x) = f(x) +g(x) = (15x +7) +(x^2 -5x)
= x^2 +x(15 -5) +7
= x^2 +10x +7
Answer:
-Z-18
Step-by-step explanation:
-2z+12-30+z
=-z-18