21:3
9:3
3:1
there all a 3:1 ratio
F(x) = 2x + 5
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Find f(x + 1) :
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f(x +1) = 2(x + 1) + 5
f(x +1) = 2x + 2 + 5
f(x + 1) = 2x + 5
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Find -2f(x+1):
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-2(fx+1) = -2(2x + 5)
-2(fx+1) = -4x - 10
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Answer: -2(fx+1) = -4x - 10
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Do u speak English...............
-1/24 is that true?????????
Answer: 403
find the absolute value of -272, which is 272.
add 272 to the 131
that equals the height of 403 ft
