
Yefim S. answered 04/20/21
Math Tutor with Experience
y = mx + b; m = 4, then y = 4x + b, y-intercept is (0,8). So, 8 = b; y = 4x + 8 is equation of line;
Henry N.
asked 04/20/21There is a line whose slope is 4 and whose y-intercept is 8. What is its equation in slope-intercept form?
Yefim S. answered 04/20/21
Math Tutor with Experience
y = mx + b; m = 4, then y = 4x + b, y-intercept is (0,8). So, 8 = b; y = 4x + 8 is equation of line;
Mark M. answered 04/20/21
Mathematics Teacher - NCLB Highly Qualified
y = mx + b
y = 4x + 8
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