7(q+8)
because () means multiply
so 7 TIMES Q + 8
if u like my answer please give me the brainiest because i really need it
thanks
Answer:
Step-by-step explanation:
and also you are diviing the numbers then subtracting 9
12u + 12(15) = 756
multiply 12 and 15
12u + 180 = 756
subtract 180 from both sides
12u = 576
divide 12 on both sides
u = 48
D. (5,-21) would be your answer
The domain of the function is (-∞, 1) U(1, ∞) while the domains are values greater than or equal to 1 that is y ≥1
<h3 /><h3>Domain and range of a function</h3>
The domain are independent variable for which the equation exist while the range are dependent variable for which the equation exist
Given the following functions
f(x) =2/x-1
g(x) = x+1
Determine (g ○ f)(x)
(g ○ f)(x) = g(f(x))
(g ○ f)(x) = g(2/x-1)
(g ○ f)(x) = (2/x-1) + 1
(g ○ f)(x) = 2+(x-1)/x-1
(g ○ f)(x) = x+1/x-1
Hence the domain of the function is (-∞, 1) U(1, ∞) while the domains are values greater than or equal to 1 that is y ≥1
Learn more on domain and range here: brainly.com/question/2264373
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