We have f(x) = y = 4x2
When x = 1, f(1) = 4(1)2 = 4 and when x = -1, f(-1) = 4(-1)2 = 4
So for negative and positive values of x, y is always positive. So y = 4x2 opens upward.
Visit the link mentioned below to know more about the given function.
if you mean to plot it on a graph like this: y = 4x2 Then yes. It opens upward away from the x-axis, with it's focal point at (0, 0)
3 squared = 9 4 squared = 16 9 x 16 = 144 3 squared x 4 squared = 144
16 to the 4th power, or 16 x 16 x 16 x 16 = 65,536
4 squared is 4 X 4
13 squared x 4 squared is equal to 2,704.
4 squared is 4 x 4 which equals 16.
-(2)Squared = 4
The greatness of 4 squared and 3 squared is expressed by the equation: 16 - 9 which equals 7.3 squared equals 3 x 3 = 94 squared equals 4 x 4 = 1616 - 9 = 7
-4
x(x-4)
Let square = [x] -4+3*(-2)*[-4]+[3x-2x]=-4-6-2+[x]=-12+[x]The answer is negative 12 plus squared x.
The expression "4 times x squared" can be written as 4x^2, where x is a variable representing an unknown value. This expression represents four times the square of the variable x. To simplify this expression, you would multiply 4 by x squared, resulting in 4 times x squared.