Mathematics, 26.06.2020 17:01, Lovescats9191
Select all of the following equation(s) that are quadratic in form.
a) x4 β 6x2 β 27 = 0
b) 3x4 = 2x
c) 2(x + 5)4 + 2x2 + 5 = 0
d) 6(2x + 4)2 = (2x + 4) + 2
e) 6x4 = -x2 + 5
f) 8x4 + 2x2 β 4x = 0
Answers: 2
Mathematics, 21.06.2019 15:30, hihihi129473838
For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas
Answers: 1
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 β 4x β 7 = 0b. 4r2 + 11r β 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Select all of the following equation(s) that are quadratic in form.
a) x4 β 6x2 β 27 = 0
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