SOLUTION: what are the x intercepts of -x^2+4x+1
Algebra.Com
Question 651774: what are the x intercepts of -x^2+4x+1
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
you have the quadratic in the form
set it equal to zero and solve for
...use quadratic formula
...note that , and
solutions:
..........first is at point (,)
or
..............second is at point (,)
RELATED QUESTIONS
What are the x intercepts and y intercepts of... (answered by Fombitz)
5) solve 4x+x(x-1)=0
find the x-intercepts of f(x)=4x+x(x-1)
What are the... (answered by jim_thompson5910)
Solve 4x+x(x-2)=0 / The solution(s) is/are x=?
Find the x-intercepts of... (answered by lynnlo)
a-solve 4x^2-8
b-find the x intercepts of f(X)=4x^2-8
a- what are the solutions... (answered by jorel1380)
A. Solve {{{4x^2=20}}}
-What are the solutions?
x=____
B. Find the x-intercepts of... (answered by ankor@dixie-net.com)
What are the x and y intercepts of the equation y= 1/4X? (answered by Alan3354)
solve, what are the solutions: 4x^2=12
find x-intercepts of f(x)=4x^2-12
(intercepts... (answered by drk)
What is the distance between the x- and the y- intercepts of... (answered by richwmiller)
what are the x and y intercepts of H(x)=... (answered by lwsshak3)