Michael owes his parents $115. He plans to pay them back at a rate of $15 per month.

y = total to repay
x = number of months

Which function best matches
his plan?

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?

With finding limits of multi variable !

Yo need asap pls ! markin da brainiest too !