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How do you solve quadratic equations by factoring2t2 plus 5t-3 equals 0?
Wiki User
∙ 11y ago
2t^2+5t-3=0
(2t-1)(t+3)=0
2t-1=0 and t+3=0
t=.5 and t=-3
Wiki User
∙ 11y ago
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The Quadratic formula in mathematics is used to solve quadratic equations in algebra. The simplest way to solve these equations is to set each of the factors to zero and then solve each factor separately.
How do you solve quadratic equations by graphing?
josh hutcherson
How did the Babylonians solve quadratic equations?
1+1=2
How do you solve simultaneous quadratic equations?
Graphically might be the simplest answer.
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It means you are required to "solve" a quadratic equation by factorising the quadratic equation into two binomial expressions. Solving means to find the value(s) of the variable for which the expression equals zero.
What is the quadratic formula for?
The quadratic formula is used to solve the quadratic equation. Many equations in which the variable is squared can be written as a quadratic equation, and then solved with the quadratic formula.
What is the quadratic equation used for?
It is used to solve quadratic equations that cannot be factored. Usually you would factor a quadratic equation, identify the critical values and solve, but when you cannot factor you utilize the quadratic equation.
Why do you use square roots to solve quadratic equations?
Because it's part of the quadratic equation formula in finding the roots of a quadratic equation.
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What are the pros and cons of the quadratic equation?
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Factor it! Set each equal to zero! Solve
How do you use a graphing calculator to solve quadratic equations?
Graph the equation then find the x intercepts.
