Question

Mathematics is crazy

Answer 1

Answer: 5x+4

Explanation:

So they want it in point-slope formula which is y=mx+b

Slope=m so m=5

The equation is now y=5x+b

Y-intercept is when x=0

Plug the point into the equation

4=5(0)+b

4=b

Equation is y=5x+4

Or just know that b=y-intercept