Question

write the equation of the line that has a y- value that increases by 4 every x that increases by 1 it also crosses the y-axis at -2

Answer 1

This fits perfectly into the form..\[y=mx+b\]..where m represents your change in y relative to the change in x, or the slope, and b represents the value of the y-intercept.

Applying this gives us..\[y=\frac{ 4 }{ 1 }x-2\]..which simplifies to..\[y=4x-2\]I hope this helps!