If a square is dilated by a factor of 2, what is the measure of each individual angle? A. 90°

B. 45°

C. 180°

D. 30°

Needs to be answered quickly

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola