Answer:
Not possible
Step-by-step explanation:
The notation (f °g)(-2) means f(g(-2)). You will substitute -2 into g(x) then substitute the value or equation that results into f(x).
g(-2) = √x - 16 = √-2 - 16
This is not possible because the value of -2 cannot be found in a square root. Square roots do not compute real roots for negative numbers.
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Solve 3x+4=28
First, subtract 4 on both sides:-
Divide by 3 on both sides:-
<h3>Good luck.</h3>
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131.7625 would be your answer here
Answer:
x ∈ {-2, 1, 4}
Step-by-step explanation:
The graph shows y = 0 when x = -2 or 1 or 4. Hence these values of x are the zeros of the function.
Answer:
There’s a pretty possible chance this is right 20%
Step-by-step explanation:
