You have discovered another stranded alien.
What is the equation of the line that provides the correct path to rescue this alien?

A. y = x +5
B. y = 0x + 0
C. y = 0x +5
D. y = 5x

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?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Can anyone me get through my algebra 2 class? the only class i need to graduate..