The largest U. S. standard postage stamp ever issued has a width of about 3
1 inch, which was of the height of the stamp. Find the height of the stamp.
4.

Which expression is equivalent to 2x^2+7x+4?

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?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function