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Algebra
Can you pleas Solve the quadric equation step by step 4x square =13x+2 4x^2 = 13x + 2 subtract 13x and 2 from both sides 4x^2  13x  2 = 0 Now use the quadratic formula, since it does not factor.
asked by Tony on April 11, 2007 
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Solve each of the following quadratic equations. can some explain how to do these kinds of problems 4x^2=13x+12 i believe if i am understanding this i am supose to add to where i get =0 4x^213x+12=0 now what do i need to do I am
asked by Tina on May 9, 2007 
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Solve each equadratic equation by factoring. 6^213x28 3613x28 13x=36+28 x=64/13 check this, correct if wrong
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Find an equation for a line that has a slope of 13 and contains (7, 2) Answer choices 1. y = 13x  89 2. y = 13x + 93 3. y = 13x + 19 4. y = 13x  33
asked by Joe on March 10, 2018 
math/algebra
subtract. express in simplest form 13x/30  4x/ 15 = factor the first denominator. Get a common denominator. Combine terms. I will be happy to critique your work. ok 13x/30  4x/ 15 = This is where I get lost, I know that I have
asked by Diana on July 15, 2007 
math
can someone show me the steps for this problem because i got it incorrect in my exam. Solve each of the following quadratic equations. 4x^2=13x+12 what i had put was that x is 3/4 and x is 4 but i just got my result back and it
asked by jas20 on March 1, 2007 
Algebra
Hello all  I would like to check my work on 2 problems. Solve by factoring : x^213x= 12 x^213x+12= 12 + 12 x^213x+12= 0 (x1)(x12)= 0 x = 1 , 12 Solve using the square root property: 2x^235=15 2x^23515=0 2x^250=0
asked by John on November 12, 2007 
math
Still looking at how to solve these... Both are cubic polynomials? 43x^3 + 13x^2 + 18x  456 = 0 DO I divide first by x1? 2x(3x+2)^2=312 Honestly: I would graph the equations and find the roots first. I don't see them off hand.
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Math
Solve the following equation. 4.7 = 1.13x^2 Do i square root the 1.13x^2 first? or divide both sides by 1.13?
asked by Jack on August 28, 2010 
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2X^49X^3+13X^2X5=0 Given that one root is 2+i, solve the equation. So far I have it set up like this: 2X^49X^3+13X^2X5/X^24X+5 I don't know how to get the answer, I know that I have to use long division but when I started
asked by Jessica on January 27, 2011