Mathematics, 30.07.2019 05:10 MayFlowers
Use the quadratic polynomial 12x2+5x−2 to answer the questions.
a: which summary correctly applies the fundamental theorem to the quadratic polynomial?
b: which statement correctly verifies the application of the fundamental theorem of algebra?
select one answer for question a, and select one answer for question
b.
a: this polynomial has a degree of 2 , so the equation 12x2+5x−2=0 has exactly two roots.
a: this polynomial has a degree of 2 , so the equation 12x2+5x−2=0 has two or fewer roots.
a: this polynomial has a degree of 2 , so the equation 12x2+5x−2=0 has more than two roots.
b: the quadratic equation 12x2+5x−2=0 has two real solutions, x=−23 or x=14 , and therefore has two real roots.
b: the quadratic equation 12x2+5x−2=0 has one real solution, x=−14 , and therefore has one real root with a multiplicity of 2 .
b: the quadratic equation 12x2+5x−2=0 has two real solutions, x=23 or x=−14 , and therefore has two real roots.
Answers: 2
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Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above
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Mathematics, 22.06.2019 01:00, cherri22
Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?
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Use the quadratic polynomial 12x2+5x−2 to answer the questions.
a: which summary correctly a...
a: which summary correctly a...
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