Question

T is directly proportional to V such that T = 8V

(a) Find T when V = 7
(b) Find V when T = 24

Answer 1

(a): T=56

(b): V=3

Explanation:

(a) T=8V, V=7

T=8(7)

T=56

(b)T=8V, T=24

24=8V

(Divide 8 on each side)

V=3