Given f(x) = x − 7 and g(x) = x2 .
Find g(f(4)).
g(f(4))
2 answers:
Answer:
value of is 9
Step-by-step explanation:
Given the function:
and
We have to find the value of
replace x with x-7 in g(x) we have;
Put the value of x =4 we get;
Therefore, the value of is 9
Answer:
g(f(4)) = 9
Step-by-step explanation:
We have given two function.
f(x) = x-7 and g(x) = x²
Firstly, We have to find then substitute x = 4 to find g(f(4)).
g(f(x)) = g(x-7)
Replace x with x-7 in g(x).
g(f(x)) = (x-7)²
putting x = 4 in above equation ,we get
g(f(4)) = (4-7)²
g(f(4)) =(-3)² = 9
g(f(4)) = 9 which is the answer.
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Average speed is 58 meters per second
Answer:
Step-by-step explanation:
2) Take the number you see (7). How many 7s are there? There are three.
7 x 3
3) What number do you see? 3. How many 3s? Five 3s.
3 x 5
Now you try
Step-by-step explanation:
x - 5x = -74 - 14
-4x = -88
x = 22
M = 9
7 times 9 equals 63 and then you add 8 it equals 71.
7x9=63+8=71
Answer:
Exact form : x = 4 ± √14
Decimal form : x 7.74165738..., 0.25834261...
Step-by-step explanation:
I hope this helps you out. ☺