What is an equation of a parabola with the given vertex and focus? vertex: (-2,5); focus: (-2,6) i need it write out proving your work !

Is there an x intercept in the equation 60*1.15^x

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)

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