If f(x) = 2x2 + 1 and g(x) = x2 - 7, find (f-g) (x).

The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much