Question

a line has an x-intercept of (4,0) and a y-intercept of (0,12).Find the slope of the line

Answer 1

Answer:

m = -3

Step-by-step explanation:

Slope Formula: $m = \frac{y2-y1}{x2 - x1}$

All you have to do is plug in 4 for x1, 0 for x2, 0 for y1, and 12 for y2 and you should be able to calculate your answer!

Answer 2

Answer:

-3

Step-by-step explanation:

→ Utilise the gradient formula

$\frac{y2-y1}{x2-x1}$

→ Substitute in the values from the coordinates (4,0) and (0,12)

$\frac{12-0}{0-4}=\frac{12}{-4} =-3$

→ The gradient of the line is -3