Question Function Find the vertex Find the axis of symmetry Evaluate the derivative Load more (0,0) Evaluate v=3x2Find the x-coordinate of the vertex by substituting a=3 and b=0 into x = −2ab x=−2×30Solve the equation for x x=0Find the y-coordinate of the vertex by evaluating the function for x=0 v=3×02Calculate More Steps Evaluate 3×02Calculate 3×0Any expression multiplied by 0 equals 0 0 v=0Solution (0,0) Show Solution Solve the equation x=33vx=−33v Evaluate v=3x2Swap the sides of the equation 3x2=vDivide both sides 33x2=3vDivide the numbers x2=3vTake the root of both sides of the equation and remember to use both positive and negative roots x=±3vSimplify the expression More Steps Evaluate 3vTo take a root of a fraction,take the root of the numerator and denominator separately 3vMultiply by the Conjugate 3×3v×3Calculate 3v×3Calculate More Steps Evaluate v×3The product of roots with the same index is equal to the root of the product v×3Calculate the product 3v 33v x=±33vSolution x=33vx=−33v Show Solution Graph