Answer:
$33.33
Step-by-step explanation:
9--->12.50
24---->y
y=12.50x24/9
y=33.33
Nonlinear, ..................
Answer:
f⁻¹(7) = 1
Step-by-step explanation:
Step 1: Write out function
f(x) = 3x + 4
Step 2: Find f⁻¹(x) (or known as inverse f(x))
y = 3x + 4
x = 3y + 4
-3y + x = 4
-3y = 4 - x
y = -4/3 + x/3
Step 3: Plug in 7 into inverse f(x)
f⁻¹(7) = 7/3 - 4/3
f⁻¹(7) = 3/3
f⁻¹(7) = 1
Answer:
I dont like sqaures.
Step-by-step explanation: Their pointy.
I believe the answer is 415
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