When x= 12, y= 144. (a) Express y in terms of x. (b) Find the value of y when x= 7.

Question

asked Sep 11, 2021 163k views

1 Answer

Mohammad H · Answer 1 · 2021-09-16T03:02:13+0000

Answer:

see explanation

Explanation:

Given x = 12, y = 144

We can see that y is 12 times the value of x, thus

(a)

y = 12x

(b)

when x = 7, then

y = 12 × 7 = 84