SOLUTION: give exact and approximate solutions to three decimal places
x^2+5x-3=0
Algebra.Com
Question 221511: give exact and approximate solutions to three decimal places
x^2+5x-3=0
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Notice that the quadratic is in the form of where , , and
Let's use the quadratic formula to solve for "x":
Start with the quadratic formula
Plug in , , and
Square to get .
Multiply to get
Rewrite as
Add to to get
Multiply and to get .
or Break up the expression.
So the solutions are or
which approximate to or
RELATED QUESTIONS
Give exact and approximate solutions to three decimal places
x^2 + 5x -3 = 0 (answered by ewatrrr)
Give exact and approximate solutions to three decimal places. x^2+5x-3=0 The exact... (answered by nyc_function)
Give the exact and approximate solutions to three decimal places.
x^2-5x+3=0
exact... (answered by richwmiller)
give exact and approximate solutions to three decimal places for:... (answered by solver91311)
Give exact and approximate solutions to 3 decimal places.
{{{x^2+5x-3=0}}}
The... (answered by solver91311)
give exact and approximate solutions to three decimal places.
x^2+7x-3=0
the... (answered by sofiyac)
Give exact and approximate solutions to three decimal places.
x^2-5x+5=0
The... (answered by Fombitz)
give exact and approximate solutions to three decimal places.
x^2+3x-5=0
thank... (answered by drk)
Give the exact and approximate solutions to three decimal places.... (answered by jim_thompson5910)