Question

Brainliest + points! Help please?

Let f (x) = -2x+4 and g(x) = -6x-7. Find f(x) - g(x)

Answer 1

Given f(x) =-2x+4
g(x)=-6x-7
To find
= f(x) - g(x) = (- 2x + 4) - ( - 6x - 7) = - 2x + 4 + 6x + 7 = - 2x + 6x + 4 + 7 = 4x -11

Answer 2

Given,

f(x) = -2x + 4

g(x) = -6x - 7

To find,

The value of f(x) - g(x)

Solution,

The value of f(x) - g(x) is 4x + 11.

We can simply solve the given mathematical problem by the following process.

We know that,

f(x) = -2x + 4

g(x) = -6x - 7

Now,

f(x) - g(x) = (-2x+4) - (-6x-7)

              = -2x - 4 + 6x + 7

              = 4x + 11

Thus, the value of f(x) - g(x) is 4x+11.