Write the quadratic equation y=x^2-6x+7 in vertex form Posted on October 22, 2021 By Heids17043 6 Comments on Write the quadratic equation y=x^2-6x+7 in vertex form Write the quadratic equation y=x^2-6x+7 in vertex form Mathematics
y=(x-3)^2-2find the h value using h=-b/2aplug in the value (3) into the equation to solve for kuse the values to write the equation in vertex form which is y=a(x-h)^2+kReply
Using the formula x = b/(-2a) to find the x of the vertex you can find y of the vertex and plug into y = a(x - h)² + k where (h, k) is the vertexh = x = -6/(-2×1) = 3k = y = (3)² - 6(3) + 7 = -2a = 1 because it is the coefficient of x² in y = ax² + bx + c y = (x - 3)² - 2Reply
The answer is (x-3)^2-2
OK. Here goes . . .
y = x^2 - 6x + 7
This is a quadratic function f(x) = y=x²-6x+7
The quadratic equation is x²-6x+7 =0
y=(x-3)^2-2
find the h value using h=-b/2aplug in the value (3) into the equation to solve for kuse the values to write the equation in vertex form which is y=a(x-h)^2+k
Hi there
y=x²-6x+7
There are no like terms
y=x²-6x+7
I hope that's help !
Using the formula x = b/(-2a) to find the x of the vertex you can find y of the vertex and plug into y = a(x - h)² + k where (h, k) is the vertex
h = x = -6/(-2×1) = 3
k = y = (3)² - 6(3) + 7 = -2
a = 1 because it is the coefficient of x² in y = ax² + bx + c
y = (x - 3)² - 2