A goat is tied to the corner of a rectangular shed in a large field full of grass. The rope is 2 yards long and a plan view (from above) of the shed and field is
shown below. calculate the area of grass that the goat can eat

For what values of x is x2 + 2x = 24 true?

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?

Evaluate cos2θ for cosθ = square root of 3/2