Mathematics, 16.08.2019 16:10 jmccrary2000
Use the quadratic equation x2+3x+5=0 to answer the questions.
a: what is the discriminant of the quadratic equation?
b: based on the discriminant, which statement about the number and type of solutions to the equation is correct?
select one answer choice for part a, and select one answer choice for part b.
a: 11
a: 29
a: −11
a: −29
b: the equation has two complex solutions.
b: the equation has one repeated real solution.
b: the equation has two real solutions.
Answers: 2
Mathematics, 21.06.2019 17:50
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
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Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers: (−2)^a/4^b 2. evaluate powers: c/d select the value of each variable. a = _ b = _ c = _ d = _
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Use the quadratic equation x2+3x+5=0 to answer the questions.
a: what is the discriminant of...
a: what is the discriminant of...
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