graph $y = \\frac{4}{5}x - 7$.
graph $y = \\frac{4}{5}x - 7$.
Answer
Explanation:
Step1: Identify the y - intercept
The equation is in slope - intercept form (y = mx + b), where (b=-7). So the y - intercept is ((0,-7)).
Step2: Identify the slope
The slope (m = \frac{4}{5}). From the y - intercept ((0,-7)), use the slope to find another point. Move up 4 units and right 5 units. So from ((0,-7)), we get the point ((5,-7 + 4)=(5,-3)).
Step3: Plot the points and draw the line
Plot the points ((0,-7)) and ((5,-3)) on the coordinate plane. Then draw a straight line passing through these two points.
Answer:
Plot the y - intercept ((0,-7)), use the slope (\frac{4}{5}) to find another point ((5,-3)), and draw a line through these two points.