Question

what are the slope and the y- intercept of the line described by the equation y=4x-7? a. slope:4; y-intercept0,7) b. slope: -7: y-intercept: (0,4) c. slope: -7: y-intercept: (0,-4) d. slope 4; y-intercept: (0,-7)

Answer 1

The equation of a line is given by y = mx + c; where m is the slope and c is the y-intercept.
The given equation is y = 4x - 7.
Therefore, the slope is 4 and y-intercept is (0, -7).