PLEASE HELP ASAP WORTH 100 1.
Evaluate the following Function:

h(x)=-2x-3

when h(-1).

2.
Evaluate the function at f(3)

f(x)=x2+5x

3.
Evaluate the function at f(-8)

f(x)=x+2/2

4.
Complete the following operations on the given function:

g(x)=x2−5x+2 2g(−1)+3

5,
What does the following function equal at h(x-1)

h(x)=x2+9

6.
Given the function

h(x)=4(x−2)2
what is the value of h(5)

i am confused on it

Step-by-step explanation:

i hope this is what you were looking for.

see attached graph

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