kaihalojr kaihalojr

01-05-2018
Mathematics

contestada

which answer describes the number and type of solutions for the given equation? use the discriminant. x^2 + 8x + 10 = 0.

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kitty59808 kitty59808

01-05-2018

no real roots. using the equation
[tex] \sqrt{ {8}^{2} - 4(2)(10) } [/tex]
when it is less then zero, no real solutions. equ to zero, one real solution. higher then zero, two real solutions.

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