After 3x - y = 7 is put in slope intercept form, the slope and intercept are:

A. m = 3, b = 7

B. m = - 3, b = - 7

C. m = 3, b = - 7

D. m = - 3, b = 7

Slope-intercept form is simply y=mx + b

your equation is 3x - y = 7

rearranging that to y = mx + b makes it look like this:

- y = - 3x + 7

y = 3x - 7

making m = 3 and b=-7, so your answer is C