If f(x)=3x2-2 and g(x)=2x+4, find(f-g)(x)

3x^2 -2x-6

Step-by-step explanation:

If f(x)=3x^2-2 And g(x)=2x+4,

(f-g)(x) = 3x^2-2 -(2x+4)

           Distribute the minus sign

        3x^2 -2-2x-4

Combine like terms

3x^2 -2x-6

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

ur welcome : )