my two brain cells no workey. HELP

Question

Complete the equation of the line whose slope is 55 and yy-intercept is (0,4)left parenthesis, 0, comma, 4, right parenthesis. i dont understand

Answer 1

f(x) = y = 5x + 4

is the equation of the line with slope = 5 and intercept = 4

just plug m=5 and b=4 into the the general slope intercept form of a linear equation

y=mx+b, to get

y=5x+4