Answer:
gf(5) = 289.
fg(x) = 3x^2 + 2.
Step-by-step explanation:
f(5) = 3(5) + 2 = 17
So gf(5) = 17^2 = 289.
fg(x) = 3(x^2) + 2 (we replace the x in f(x) by g(x)).
= 3x^2 + 2.
Answer:
(3, 1)
Step-by-step explanation:
x+5y=8
-x+2y=-1
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7y=7
y=7/7=1
x+5(1)=8
x+5=8
x=8-5=3
Answer: x=3, y=1.
Answer:
total - deductible =
2,350 - 250 = 2,100
amount (80%) = amount insurance company payed)
2,100 (80%) = $1,680
total - amount insurance payed = amount Bill payed (not including deductible)
2,100 - 1,680 = $420
or
total (20%) = amount Bill payed (not including deductible)
2,100 (20%) = $420
* Hopefully this helps:) Mark me the brainliest:)
I guess non of them, as all of them can be expressed by fractions.
