What is the effect on the graph of the function f(x) = 2x when f(x) is replaced with f(xx)?
vertical stretching
vertical compression
horizontal compression
D)
horizontal stretching

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

to complete this square you have to rotate about the origin 270 degrees clockwise.