Find the equation of the line that is perpendicular to y=1/2x -4 and contains the point (4, 5)

Itook a better photo of the question so y’all can see it i hope it’s a fine photo

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Arrange these numbers from least to greatest 3/5 5/7 2/9