No, the work is correct, but the interpretation is not. “6 is less than or equal to h<span>” means that h is greater than or equal to 6. He must grow at least 6 inches, not at most 6 inches.</span>
Answer:
x=2
Step-by-step explanation:
i would set up a system of equation using the pythagorean theorem:
1^2+x^2=z^2
4^2+x^2=y^2
Add up these equations to get:
17+2x^2=y^2+z^2
But notice that
y^2+z^2=5^2
So you can substitute
17+2x^2=25
2x^2=8
x^2=4
x=2
:)
Answer:
-48
Step-by-step explanation:
16 x 2 = 32
32 - 80 = -48
Answer:
Step-by-step explanation:
<u>Composite Function
</u>
Given f(x) and h(x) real functions, the composite function named 
is defined as:
It can be found by substituting h into f.
We are given the functions:
It's required to find 
As defined above:
Thus:
Find h(2):
h(2)=0
Now:
