SOLUTION: Write a quadratic equation for the points (-5(square root of 7),5(square root of 7) in standard form
Algebra.Com
Question 310378: Write a quadratic equation for the points (-5(square root of 7),5(square root of 7) in standard form
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Write a quadratic equation for the points (-5(square root of 7),5(square root of 7) in standard form
:
,
:
we can write it:
x = +/-
Square both sides
x^2 = 25(7)
x^2 = 175
x^2 - 175 = 0
:
y = x^2 - 175, standard form
RELATED QUESTIONS
Write in simplified form
the square root of 5/the square root of... (answered by bucky)
Write a quadratic equation in vertex form whose has one root 1 + the square root of 3... (answered by josmiceli)
(4*square root of 5)+(7*square root of... (answered by JP)
Write a polynomial function with rational coefficients in standard form with the given... (answered by MathLover1,KMST)
My problem involves finding an approximate positive square root for each number. Round a... (answered by LifeDeathnCandy)
Write the quadratic equation with a lead coefficient of 1 whose roots are 2+ square root... (answered by Nate)
Write an equation for the circle with center (-4, square root of 7) and radius 5... (answered by blueplanet)
Write the equation in standard form of the circle with the given properties.
Center at... (answered by tommyt3rd)
square root of 7 over the 5 square root of... (answered by jim_thompson5910)