It meter and gram because it not kilometers or kilograms
Answer:
So first we need to find 3 on the x position. Any time you have a number passed into a function it means we need to get the x coordinate. Then we trace the point on the line which has 3 as a coordinate for x. Then the output will give us the y coordinate. So we can see that for 3 the y on the line is 3 also. Therefore the answer is
<h2>
<u>3</u></h2>
(f-g)(x) = f(x) - g(x)
= (x^3 -2x+6) - (2x^3+3x^2-4x+2)
= x^3 -2x +6 -2x^3 -3x^2 +4x -2 . . . . distribute the negative sign
= (1-2)x^3 -3x^2 +(-2+4)x +(6-2) . . . . . combine like terms
(f-g)(x) = -x^3 -3x^2 +2x +4
