Please help Rays PR−→− and PQ−→− form ∠QPR. Order the steps for copying ∠QPR using a compass and straightedge.

For which rational expression is -2 an excluded value of x?

17 in long 1.3 ft wide and 8in high what is the volume

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis