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Trava [24]
3 years ago
7

X is directly proportional to the square of y. if x = 45 when y=3, determine x when y=2

Mathematics
1 answer:
Brums [2.3K]3 years ago
5 0
X= 30 when y=3.

Solving: 3/2=1.5, 45/1.5=30
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If f(x)= 2x^5-3x^3+2x^2+1, then f(1)=?<br> A. -1<br> B. 0<br> C. 1<br> D. 2<br> E. 4
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Answer:

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Step-by-step explanation:

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4 0
4 years ago
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