Domain of f of g.
Determine domain of g.
x + 4 ≥ 0
x ≥ -4
Now determine domain of f of g, by first figuring out f of g:
So x ≠ 3
So our domain is
[-4, -3) ∪ (-3, ∞)
The answer is D.
Answer:
5x² + 9x + 1
Step-by-step explanation:
Given:
A = 3x² + 5x - 6
B = 2x² + 4x + 7
A + B:
3x² + 5x - 6 + 2x² + 4x + 7
(3x² + 2x²) + (5x + 4x) - 6 + 7
5x² + 9x + 1
Answer:
180-65 = 115
Step-by-step explanation:
it is 115 since <7 <6 are a linear pair so they make a 180 angle so 180-65 is 115
Answer:
<u>f(5) = -45</u>
Step-by-step explanation:
f(x) = -5(x + 4)
<h3>f(5)</h3>
f(5) = -5(x + 4)
f(5) = -5(5 + 4)
f(5) = -5(9)
f(5) = -45
