For f(x)=2x+1 and g(x)=xsquared-7 find (f-g)(x)

(f-g)(x) = - x² + 2 x + 8

Step-by-step explanation:

Explanation:-

Given f(x) = 2 x +1

          g(x) = x² - 7

(f-g)(x) = f(x) - g(x)

          = (2 x + 1) - ( x² -7)

         = - x² + 2 x + 1 + 7

       =  - x² + 2 x + 8

(f-g)(x) = - x² + 2 x + 8    

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75