Question

MEDALLLLLL!!!!!!!
if h(x)=2^x
then find x when
h(x)=0.25

Answer 1

You just have to put 0.25 in for x

Which would be 2^0.25

Answer 2

How

Answer 3

#okdutchman7

Answer 4

@okdutchman7

Answer 5

h(x) is a function
not x

Answer 6

okay, are you in algebra 2?

Answer 7

yes

Answer 8

Have you studied logarithms yet?

Answer 9

no

Answer 10

Okay

Answer 11

You have h of x which is a function.
This function is equal to 2^x

Answer 12

You have to flip both sides of the equation, since you are dealing with negative exponents.

Answer 13

Can you tell me what x is in this equation?

2^x = 4

Answer 14

its a power
so x is 2

Answer 15

Correct, but since the exponents are negative you have to flip it.

Answer 16

so....

Answer 17

instead of 2^2 = 4
the equation can be flipped to equal 2^-2 = 1/4

Answer 18

Your answer would be -2

Answer 19

Do you understand now?

Answer 20

I hope I helped. : )

Answer 21

thnks