What is the vertex of #y= -3(x-2)^2-1#? Algebra Quadratic Equations and Functions Vertex Form of a Quadratic Equation 1 Answer Serena D. Apr 9, 2018 #(2, -1)# Explanation: This equation is in vertex form #y=a(x-h)^2+k rarr# #h, k# represents the vertex In this equation, #-3# represents #a#, #2# represents #h#, and #-1# represents #k#. #h, k# in this case is #2, -1# 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 1663 views around the world You can reuse this answer Creative Commons License