What is the volume of the rectangular prism? 94.5 yd3 58.0 yd3 25.5 yd3 20.5 yd3 Right rectangular prism with sides labeled 3 yards, 4.5 yards, and 7 yards.

I'm so close to finishing all these.

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

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?