SOLUTION: Identify the values of a, b, and c you would substitute into the quadratic formula to solve each of the following;
a) -2x^2 - 23x + 6 = 3x^2 + 15x
b) (x + 2) (x - 3) = (2x - 1)
Algebra.Com
Question 371437: Identify the values of a, b, and c you would substitute into the quadratic formula to solve each of the following;
a) -2x^2 - 23x + 6 = 3x^2 + 15x
b) (x + 2) (x - 3) = (2x - 1) (x - 4)
Answer by lefty4ever26(59) (Show Source): You can put this solution on YOUR website!
Quadratic Formula
a) Need to get everything in the equation to one side and have it equal to 0.
A quadratic equation is
So a=-5
b=-38
c=6
Plug these values into the quadratic formula (above) and solve for x. Remember there will be two values for x because of the + or -.
b) Foil both sides then get everything to one side and set equal to 0.
So a=-1
b=8
c=-10
Plug these into the Quadratic Formula and solve for x.
RELATED QUESTIONS
The quadric formula will calculate the solutions of any quadric equation.
A quadratic... (answered by richard1234)
Derive the half angle formula for sin( u/2 ) by following the steps below.
(a) Use the... (answered by richard1234)
Identify the a and b values of the following function:
{{{ y=(2x)^2... (answered by ikleyn)
1. What is the first thing you would do in order to use the quadratic formula to solve... (answered by Alan3354)
1. What is the first thing you would do in order to use the quadratic formula to solve... (answered by Boreal)
List the a, b and c values, then use the quadratic formula to solve.
Show all wok... (answered by aulii)
Use the quadratic formula to solve each of the following quadratic equations.
2x^2-5x=3
(answered by checkley75)
Use the quadratic formula to solve each of the following quadratic equations.... (answered by jim_thompson5910)
Use the quadratic formula to solve each of the following quadratic equations.... (answered by checkley75)