Posted by **bowershe** on Wednesday, December 11, 2013 at 2:59pm.

what is the graph of the equation? y=x^2 -4x + 3

- algebra -
**Kuai**, Wednesday, December 11, 2013 at 4:30pm
Parabola

x = -b/2a

x= 4/2 = 2

f(2) = (2)^2 -4(2) + 3

= 4-8 + 3 = -1

vertex (2,-1)

0 = (x-1)(x-3)

x = 1, 3

(1, 0), (3,0)

## Answer This Question

## Related Questions

- Algebra - y^2-x-4=0 a)find all x and y intercepts of the graph implied by this ...
- Algebra II - Graph 16x^2 + 9y^2 = 144 I know that you cannot graph this but the ...
- pre-algebra - how do i identify the slope snd y-intercept of the graph of each ...
- Algebra 1 (Reiny or Kuai) - 1. Graph each equation. Tell whether the equation ...
- algebra - Evaluate the logarithmic equation for three values of x that are ...
- Intermediate Algebra - Evaluate the logarithmic equation for three values of x ...
- intermediate algebra - Evaluate the exponential equation for three positive ...
- algebra - Evaluate the logarithmic equation for three values of x that are ...
- algebra 2 - use a graphing calculator to graph the function y=x^2-3x+15. a. what...
- Algebra... - Write the equation of a vertical line passing through the point (8...

More Related Questions