10th-Grade-Math---USA
Solving-Quadratic-Equations
Easy
Question
The solutions of x2 + 2x - 15 = 0 using the graph
- -3, 3
- -5, 3
- -8, 5
- -16, 0
The correct answer is: -5, 3
Related Questions to study
10th-Grade-Math---USA
Convert the standard form -x2 + 5x + 6 quadratic equation into factored form
Convert the standard form -x2 + 5x + 6 quadratic equation into factored form
10th-Grade-Math---USASolving-Quadratic-Equations
10th-Grade-Math---USA
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10th-Grade-Math---USASolving-Quadratic-Equations
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10th-Grade-Math---USASolving-Quadratic-Equations
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10th-Grade-Math---USASolving-Quadratic-Equations
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10th-Grade-Math---USASolving-Quadratic-Equations
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The number of real roots to the quadratic equation x2 + 65 = 90 is/are
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10th-Grade-Math---USASolving-Quadratic-Equations
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10th-Grade-Math---USASolving-Quadratic-Equations
10th-Grade-Math---USA
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.
Identify the equivalent expression of .
10th-Grade-Math---USASolving-Quadratic-Equations
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10th-Grade-Math---USASolving-Quadratic-Equations
10th-Grade-Math---USA
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10th-Grade-Math---USASolving-Quadratic-Equations
10th-Grade-Math---USA
The solution of the quadratic equation from the graph
The solution of the quadratic equation from the graph
10th-Grade-Math---USASolving-Quadratic-Equations
10th-Grade-Math---USA
From the graph, identify the correct quadratic equation
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10th-Grade-Math---USASolving-Quadratic-Equations
10th-Grade-Math---USA
The solutions of the system of equations below
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The solutions of the system of equations below
y = x2 - 6x + 8
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10th-Grade-Math---USASolving-Quadratic-Equations
10th-Grade-Math---USA
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10th-Grade-Math---USASolving-Quadratic-Equations
