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
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