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Anastasy [175]
3 years ago
12

Alan hikes 4.5 miles in 3 hours. Determine whether quantities (distance and time) vary directly or inversely and find the consta

nt of variation.
Mathematics
1 answer:
Mrac [35]3 years ago
3 0
V = x/t = 4.5 mil / 3 h = 1.5 mph
Since, v = 1.5 mph (or we can say that v is constant), distance and time vary directly and the constant of variation is 1.5 mph.
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Given h(x) = 4x + 3, find h(-1)<br>​
dsp73

Answer:

-1

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