Question 813700: Find the x and y-intercepts
f(x)=2x^2-x+2
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! f(x) = 2x^2 - x + 2
---
the above quadratic equation is in standard form, with a=2, b=-1, and c=2
---
to solve the quadratic equation, plug this:
2 -1 2
into this: https://sooeet.com/math/quadratic-equation-solver.php
---
x-intercepts:
the roots of the quadratic are complex
0.25 + (0.968245837)i
0.25 - (0.968245837)i
therefore the equation does not have x-intercepts
---
y-intercept:
f(0) = 2(0^2) - 0 + 2 = 2
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Convert fractions, decimals, and percents:
https://sooeet.com/math/fraction-decimal-percent.php
---
Calculate and graph the linear regression of any data set:
https://sooeet.com/math/linear-regression.php
|
|
|
