Carly’s salary is $48000 a year. this is her gross yearly salary; her yearly salary before anything else is deducted such as taxes. calculate her gross monthly salary.

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?

For which rational expression is -2 an excluded value of x?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?