Question

Help please!! I have no idea how to do this.

Find the Percent increase that the following equation models.

y=34(1.4)^x

Answer 1

hint: rewrite 1.4 into the form 1+r

Answer 2

so like y=34(1+r)^x ?
Im horrible at math....

Answer 3

if 1.4 = 1+r

then r = ???

Answer 4

i have no idea.. 1.4?

Answer 5

1 + _____ = 1.4

what goes in the blank

Answer 6

.4?

Answer 7

good, 1 + 0.4 = 1.4

Answer 8

that means 1.4 is in the form 1+r where r = 0.4

Answer 9

that r = 0.4 means we have a 40% increase each time we increase x (x is a whole number)

Answer 10

so thats the answer then?

Answer 11

can you help me with one more question?

Answer 12

go ahead

Answer 13

Its the other question i tagged you in