Question

graph the line.
y = - 5x + 7

Explanation:

Step1: Find the y - intercept

Set \(x = 0\). Then \(y=-5\times0 + 7=7\). So the y - intercept is the point \((0,7)\).

Step2: Find the x - intercept

Set \(y = 0\). Then \(0=-5x + 7\), which gives \(5x=7\), so \(x=\frac{7}{5}=1.4\). The x - intercept is the point \((1.4,0)\).

Step3: Plot the points and draw the line

Plot the points \((0,7)\) and \((1.4,0)\) on the coordinate plane and draw a straight line passing through them.

Answer:

Plot the points \((0,7)\) and \((1.4,0)\) and draw a line through them.