What is the range of the function y = x2?

The range of this function is y is equal to all real numbers such that y 0.

In order to find the range of y, we must look for the minimum or maximum value. In a quadratic, this number exists at the vertex. To find the vertex, we use the equation -b/2a, where a is equal to the coefficient of x^2 and b is equal to the coefficient of x. Since there is no x, the coefficient is 0.

x value of vertex = -b/2a

x value of vertex = -0/2(1)

x value of vertex = 0

So then we can look for the minimum y value by plugging in the x value into the equation.

y = x^2

y = x^2

y = 0

Therefore the minimum is 0 and there is no maximum.

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36