Suppose f(7) = 5, f'(7) = 8, g(7) = 3, and g'(7) = 4. find h(7) and h'(7), where h(x ) = 4f (x) + 3g(x).

h(7) = 29

h'(7) = 44

Step-by-step explanation:

If , to find h(7) we can substitute the values of f(7) and g(7) and we get:

To find the derivative, we know that the derivative of a sum of functions equals the sum of the derivatives of those functions.

This would mean that , we can substitute the values for f'(7) and g'(7)

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!