Answer:
f(g(x)) = 9
Step-by-step explanation:
Given f(x) =x-7 and g(x)= x^2 find f(g(4))
To calculate composition, first calculate g(4).
<u>g(4) can be calculated by replacing x with 4 in the equation</u>
g(x) = x^2
g(4) = 4^2 = 16
To calculate f(g(4)), we have to replace x in equation with the value of g(4)
f(x) = x-7
f(g(x)) = g(x) - 7
f(g(x)) = 16 - 7
f(g(x)) = 9
Answer:
-5x=y-5-2y=-x-21
y-5-2y=-21/4-21
y=85/4
(x,y)=(21/4,85/4)
We simply take $179 and multiply it by 2/7. So our answer is $51.14.
Answer:
75cm is the measurment
Step-by-step explanation:
It would have had to have been the lenght of the gem because 75cm or 75 centimeters is a measurment not the mass of something. The mass is the amount of matter in an object.
Answer:
Step-by-step explanation:
4/8 dos picolés sao azuis