What is the inverse of the function f(x) = x +3?
2 answers:
Answer:
C)h(x) = x-3
Step-by-step explanation:
To find the inverse of a function, switch the "x" and "y" values, then isolate for "x".
f(x) is the y value.
y = x + 3
x = y + 3 Switch x and y
x - 3 = y Subtract 3 from both sides to isolate
y = x - 3 Change back to function of h
h(x) = x - 3
Answer:
Step-by-step explanation:
hello :
note : g is the inverse of g : f0g = g0f = x
answer : C the inverse is : g(x) = x-3 because : (f0g)(x) = f(g(x))=f(x-3) = (x-3) +3 = x
and (g0f)(x) =g(f(x)) = g(x+3) = (x+3) - 3 = x
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Step-by-step explanation:
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