algebra
posted by LEE .
Identify the vertex and the axis of symmetry of the graph functio
y=3(x+2)^23
Could someone please help me

as you should know, the parabola
y = a(xh)^2 + k
has vertex at (h,k) and axis x=h.
So, just read them off from your equation. Just be sure to make it fir the format exactly. Your equation is
y = 2(x(2)) + (3), so h = 2 and k = 3
vertex: (2,3)
axis: x = 2 
Oh thank you for explaining
Respond to this Question
Similar Questions

math help,algebra
Okay this is what i have to do but i think i am doing something wrong. directions are: Identify the axis of symmetry, create a suitable table of values, and sketch the graph (including the axis of symmetry). The problem is: y = x^2+6x2 … 
math, algebra,graphs help
THe directions state: (A)Complete the table, (B) describe the resulting graphs by identifying the vertex point, (C)the graph’s direction, (D) and any axis intercepts gleaned from the table or graph Problem #3 Equation : y = 2x^2 … 
Algebra
The formula is y=ax^2+bx+c I also gave the wrong problems, they are... 1. y=x^24x 2. y=x+1 3. y=x+1 4. y=2x^2 well for number one you said it was y = x^2 +1 when you graph it here are three points (1,0), (0,1),(1,0) so you know … 
Troy
Can someone check my answers for the following problems. Simplify. Assume that no denominator equals 0. 1)(7x^2+3x9)(x^2+8x3) answer: 6x^25x6 2) 5x^3(7x)^2 answer: 245x^5 3) (2x3)^2 answer: 4x^29 4) Use synthetic division to … 
Algebra
Identify the vertex and the axis of symmetry for the graph of y=5(x2)^2 + 3. a) vertex (2,3); x = 2 b) vertex (2,3); x = 2 c) vertex (2,3); x = 2 d) vertex (2,3); x = 2 I have no idea how to solve this problem! Please help. … 
Algebra 2
3. Identify the vertex and the axis of symmetry of the graph of the function y = 3(x + 2)2 – 3. (1 point) A vertex: (2, –3); axis of symmetry: x = 2 B vertex: (–2, –3); axis of symmetry: x = –2 C vertex: (2, 3); axis of … 
algebra
Can someone check my answers please and if Im wrong please explain. 1) graph 4x^2+4y^2=64. what are the domain and range? 
AlgebraB2
1. What are the coordinates of the vertex of the graph? 
URGENT ALGEBRA 2
identify the vertex and the axis of symmetry of the graph for the function y=3(x+2)^2 a.vertex(2,3 axis of symmetry x=2 b.vertex(2,3) axis of symmetry x=2 c.vertex(2,3) axis of symmetry x=2 d.vertex(2,3) axis of symmetry x=2 … 
algebra can someone help my buddy ray out
identify the vertex and the axis of symmetry of the graph for the function y=3(x+2)^2 a.vertex(2,3 axis of symmetry x=2 b.vertex(2,3) axis of symmetry x=2 c.vertex(2,3) axis of symmetry x=2 d.vertex(2,3) axis of symmetry x=2 …