Mathematics, 22.10.2019 20:00 rafamoreura
What is the solution set of this system of equations?
y = x2 β 3x β 4 x = y + 8 a. {(-1, 0), (4, 0)} b. {(8, 0), (0, 8)} c. {(0, 0)} d. {(2, -6)} e. there is no real solution.
Answers: 1
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Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by Γ’β4 to get Γ’β16x Γ’β 4y = Γ’β80 multiply the second equation by Γ’β1 to get Γ’β4x Γ’β y = Γ’β20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by Γ’β1 to get Γ’β2x Γ’β 4y = Γ’β14
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Mathematics, 21.06.2019 23:00
Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?
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What is the solution set of this system of equations?
y = x2 β 3x β 4 x = y + 8 a. {(-1...
y = x2 β 3x β 4 x = y + 8 a. {(-1...
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