Question

Find the equation of a line that passes through the point (-2,4) and has a gradient of -3.

Answer 1

Answer:

-3x - 2

Step-by-step explanation:

the gradient is given as -3 so -3x

we can extrapolate the line. so if it's 4 at -2 then when it crosses the y axis it's (4-3-3 ) -2. we can also use the equation but that's harder to explain.