SOLUTION: What is f(x)=-2x^2+x+3 in standard form?
Algebra.Com
Question 763791: What is f(x)=-2x^2+x+3 in standard form?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What is f(x)=-2x^2+x+3 in standard form?
-----
Complete the square.
----
-2x^2 + x = y - 3
-2(x^2 - x/2 + (1/4)^2) = y - 3 - 2(1/4)^2
---------
-2(x-1/4)^2 = y - 25/8
==============
Cheers,
Stan H.
=====================
RELATED QUESTIONS
what is {{{f(x)=-(1/4)x^2+2x-2}}} in the standard form of a... (answered by josgarithmetic)
Express f(x)= 2x^2 + 8x + 7 in standard form
(answered by MathLover1)
Write the Quadratic Equation in Standard Form
Standard Form: f(x)=a(x-h)^2 + k... (answered by josgarithmetic)
How is this quadratic : f(x)=-2x^2-4x written in standard form? What is the vertex and... (answered by josgarithmetic)
Let f(x)= x^2+2x-8
Write f(x) in standard... (answered by solver91311)
What is y-10=-2(x-3) in standard form (answered by jim_thompson5910,lynnlo)
What is f(x)=-4x^2-20x+1 in standard... (answered by MathLover1,fcabanski)
write f(x)=2x-5-3x^4+x^3 in standard... (answered by jsmallt9)
{{{f(x)= 2x^2+x-6 }}} express the quadratic function in standard form. (answered by robertb)