SOLUTION: Find the vertex and intercepts of the function : f(x)=x^2+x-2
This is what I have, is it correct if not, please explain/show.
Vertex: (-1 -18) ; Intercepts: (-2,0)(1,0)(0,
Algebra.Com
Question 192082This question is from textbook Intermediate Algebra, Applied Approach
: Find the vertex and intercepts of the function : f(x)=x^2+x-2
This is what I have, is it correct if not, please explain/show.
Vertex: (-1 -18) ; Intercepts: (-2,0)(1,0)(0,2)
This question is from textbook Intermediate Algebra, Applied Approach
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
complete the square by adding and subtracting 1/4
:
:
vertex is (-1/2,-9/4)
:
to find y intercept set x to zero y=0^2+0-2=-2 : (0,-2)
:
to find x intercept set y to zero 0=
:
:
x=-2 or 1
RELATED QUESTIONS
State the domain and range of f^-1 (x), given
f(x)=(x-1)^2 +2 ** Please note their... (answered by Nate)
Find the vertex and Y and X intercepts of the function F(x)=-x^2+4x-3.
is the F(x)... (answered by MathLover1,MathTherapy,josgarithmetic)
Please help me with this...i seem toget a different answer each time i have tried towork... (answered by CharlesG2)
I have tried to do this question a a lot of time but My answer and the Graph is not... (answered by ankor@dixie-net.com)
I am confused. Would someone please check this problem out and clarify the correct answer (answered by richwmiller,solver91311)
What is the slope of the line f(x)=-3x+2
Am I correct in saying the slope is -3?... (answered by josgarithmetic)
I am having problems finding the vertex of this problem.. could someone please help.
(answered by jim_thompson5910)
please show steps.
Answer the following for the given quadric function. f(x)=x^2-4x+4... (answered by lwsshak3)
Hello!
I need help solving this.
f(x)= x^2-3x-18/(x^2-4)
What is the domain of the (answered by Boreal,MathLover1)