Which of the following graphs represents exponential decay?

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

a reflection across the x axis and a 90 degree rotation left and right.

false

inverse variation is not exponential

answer: 24

step-by-step explanation:

7x2=14

5x2=10

10+14=24