SOLUTION: use the quadratic formula to solve the following quadratic equations, giving your answer correct to two decimal places in each case. X squared +6x+4=0 3x squared -6x+2=0 6x squa

Question 924938: use the quadratic formula to solve the following quadratic equations, giving your answer correct to two decimal places in each case.
X squared +6x+4=0
3x squared -6x+2=0
6x squared -9x-4=0
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
xx + 6x + 4 = 0
---
the above quadratic equation is in standard form with a=1, b=6, and c=4
---
to solve the quadratic equation, by using the quadratic formula, copy and paste this:
1 6 4
into this solver: https://sooeet.com/math/quadratic-equation-solver.php
---
the quadratic has two real roots at:
---
x = -0.763932023
x = -5.23606798
---
3xx - 6x + 2 = 0
---
the above quadratic equation is in standard form with a=3, b=-6, and c=2
---
to solve the quadratic equation, by using the quadratic formula, copy and paste this:
3 -6 2
into this solver: https://sooeet.com/math/quadratic-equation-solver.php
---
the quadratic has two real roots at:
---
x = 1.57735027
x = 0.422649731
---
6xx - 9x - 4 = 0
---
the above quadratic equation is in standard form with a=6, b=-9, and c=-4
---
to solve the quadratic equation, by using the quadratic formula, copy and paste this:
6 -9 -4
into this solver: https://sooeet.com/math/quadratic-equation-solver.php
---
the quadratic has two real roots at:
---
x = 1.85867789
x = -0.358677891
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php
RELATED QUESTIONS
Use the quadratic formula to solve the following quadratic equations, giving your answer... (answered by TimothyLamb)

Solve the following equations, giving your answers correct to two decimal places {{{... (answered by ewatrrr,stanbon)

solve the following equation giving your answer correct to two decimal places {{{... (answered by TimothyLamb)

solve the following equation, giving your answer correct to 2 decimal places... (answered by stanbon)

Consider the following function. f(x) = 6x2 + 7x − 24 (a) Use the quadratic... (answered by pmesler)

solve the following equation 2x^2-7x-3=0 giving your answer correct to 2 decimal... (answered by ikleyn)

Please help me solve- By quadratic equation formula, solve the following equations:... (answered by MathLover1)

correct to two decimal places the equation 4x=11x+21 using quadratic... (answered by Boreal,Alan3354)

correct to two decimal places ,the equation 4x=11xi21 using quadratic... (answered by Alan3354)