Answer:
r+4=52
Step-by-step explanation:
if u wanna find r then its simple
52-4=r
so r=48
Well since we're dealing with the co-efficient of x, then we just have to talk about 18x^3 and divide it by 6x^2 and we get 3x. so the co-eff. is 3 so (A)
gracias por los puntos unu
Answer:
60
Step-by-step explanation:
135 = (2x+15)
120 = 2x
x = 60
Using it's concept, it is found that the inverse function is , and the domain is .
<h3>How to find the inverse function?</h3>
The inverse of a function y = f(x) is found <u>exchanging x and y and isolating y</u>. The domain of the inverse is the range of the original function f(x).
In this problem, the function is:
y = 9 - x²
Then, we exchange and isolate y, hence:
The domain is , as looking at the graph of y = 9 - x², the range is .
More can be learned about inverse functions at brainly.com/question/8824268
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