SOLUTION: find vertex y=x^2+4x+3

SOLUTION: find vertex y=x^2+4x+3

Algebra.Com

Question 976585: find vertex
y=x^2+4x+3
Answer by FrankM(1040) (Show Source): You can put this solution on YOUR website!
The fastest solution is to know the equation for vertex:

In your equation, a=1, b=4
so

now solve for y

(-2,-1)
RELATED QUESTIONS
find y intercept and vertex: y = x^2 - 4x +... (answered by HyperBrain)

Find the vertex of each parabola and graph it. 1. y^2+4x-6y= -1 2. y=x^2+4x+5 3.... (answered by josgarithmetic,lwsshak3)

find the intercepts and vertex y=-x^2-4x find intercepst... (answered by amran)

Please find the standard form/vertex form, vertex, x-intercept and y-intercept, and the... (answered by josgarithmetic)

Please help me solve this question: Find the vertex and graph the parabola.... (answered by rothauserc)

find the vertex of this quadratic function :... (answered by Fombitz)

Find the vertex of the graph of y=-4x^2+3x-3 (answered by Alan3354)

vertex of y = x^2 - 4x +... (answered by CubeyThePenguin)

for the provided quadratic function of {{{y=x^2+4x+3}}} A. Find the vertex B.... (answered by texttutoring,solver91311)