Answer:
☆ y=kx
Example: if we have x= 3 and y= 15
Find y?
y= kx
*We know that y= 15 and x= 3
So,
15=k(3)
15=3k
*divide 3 from both sides
K=5
y=5x
y=5(5)=25
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Hope it helps..
Have a great day!!
You have given no choices, but here are some.
6/10
9/15
12/20
15/25
38 + 38 =78? i'm not sure cuz you had typo's.
Exponential growth<span> functions are often </span>used<span> to model population </span><span>growth or decrease and knowing the amount of people on earth is important. </span>
