How do you write #y=x^2+26x+68# in vertex form? Algebra Quadratic Equations and Functions Vertex Form of a Quadratic Equation 1 Answer Binayaka C. Oct 10, 2017 Vertex form of equation is #y=(x+13)^2-101 # Explanation: # y= x^2+26x+68 or y= x^2+26x+169-169+68# or #y=(x+13)^2-101 # . Comparing with vertex form of equation #y=a(x-h)^2+k ; (h,k)# being vertex we find here #h=-13 , k=-101#. So vertex is at #(-13,-101)# and vertex form of equation is #y=(x+13)^2-101 # [Ans] Answer link Related questions What is the Vertex Form of a Quadratic Equation? How do you find the vertex form of a quadratic equation? How do you graph quadratic equations written in vertex form? How do you write #y+1=-2x^2-x# in the vertex form? How do you write the quadratic equation given #a=-2# and the vertex #(-5, 0)#? What is the quadratic equation containing (5, 2) and vertex (1, –2)? How do you find the vertex, x-intercept, y-intercept, and graph the equation #y=-4x^2+20x-24#? How do you write #y=9x^2+3x-10# in vertex form? What is the vertex of #y=-1/2(x-4)^2-7#? What is the vertex form of #y=x^2-6x+6#? See all questions in Vertex Form of a Quadratic Equation Impact of this question 2248 views around the world You can reuse this answer Creative Commons License