Find (f(x+h)-f(x))/(h) for the given function.

f (x) = 5x2 - 6x + 4

5h + 10x -6

Step-by-step explanation:

if we plug f(x) into the equation we get:

now from here we can simplify:

now add liked terms

cancel what we can:

5h + 10x - 6

can you hlep me do homework?

step-by-step explanation:

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this