How do I justify if these functions are inverses of each other ... F(x)=x^3 +4 & g(x)=3(radical sign) -4
1 answer:
You plug them into each other for x like so:
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Answer:
y = 100 - 8(n - 1)
Step-by-step explanation:
I. if n = 1 or 1st year = 100 - 8(1-1) is 100
if n = 2 or 2nd year = 100 - 8(2-1) is 92
if n = 3 or 3rd year = 100 -8(3-1) is 84
Hope it'll help.
Answer:
<em>
Step-by-step explanation:
The TSA of the cylinder
In Mathematics, 'is' is =
Twice means 2( )
Product means ×
So we have
as the answer.
F(x) = 2x - 1f(0) = -1
Answer:
52.5
Step-by-step explanation:
Answer:
so the equation is y=-2x-4
Step-by-step explanation:
sub the points in the equation to find the y-intercept
y=x(-2)+b
0=-2(-2)+b
0=4+b
0-4=b
-4=b
