Saturday
April 19, 2014

Homework Help: algebra

Posted by Shay on Thursday, January 18, 2007 at 6:13pm.

y=2x^2+5x-3
a)determine the x-intercepts
b)determine the vertex
c)determine the axis of symmetry
d)determine the maximum or minimum value, stating whether it is a maximum or a minimum
e)determine the range


can i get the eqations so i can try them myself?

For a and b, there is some solving to do.
For the y intercepts, put x=0 in the equation given and solve for y. For the x intercepts, put y=0 in the equation and solve for x with the quadratic equation.

You will have to do some factoring on the equation to put it in standard form.

See
http://www.analyzemath.com/parabola/Equation.html

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - Find the axis of symmetry for y=x^2+4x-7 Find the axis of symmetry for...
Algebra2 - Complete parts a c for each quadratic function: a. Find the y-...
Algebra- Maximum and minimum. - I dont understand how to find the maximum and ...
ALGEBRA - Determine whether the quadratic function has a minimum or maximum ...
algebra(reiny) - Hey thanks for all your help but you kinda confused me on a few...
math - Determine whether the given quadratic function has a minimum value or ...
Maximum and Minimum - Its been awhile since I have done compleating the square, ...
algebra - given the following quadratic equation, determine if it has a maximum ...
Algebra2 - Complete parts a c for each quadratic function. a. Find the y-...
algebra - 1)Identify the y-intercept and the axis of symemetry for the graph of ...

Search
Members