If triangle BCD was reflected over the x-axis, what would be the coordinates of the new triangle's vertices? A. (-1, 0), (-1, -2), (-4, 1) B. (-1, 0), (-1, 2), (-4, 1) C. (-1, 0), (-1, 2), (4, -1) D. (1, 0), (-1, 2), (-4, 1)

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?

Write 17/20 as a decimal and as a percent.

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.