Mathematics, 14.07.2019 22:00 jadfavors4321
2sin^2 (x) -5 sin (x) -3=0 i. rewrite the equation by substituting the expression u in for sin x. ii. factor the quadratic expression. rewrite the equation with factors instead of the original polynomial. iii. use the zero product property to solve the quadratic equation. iv. rewrite your solutions to part iii by replacing u with sin x. v. solve the remaining equations for x, giving all solutions to the equation.
Answers: 1
Mathematics, 21.06.2019 20:00, AleOfficial101
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
2sin^2 (x) -5 sin (x) -3=0 i. rewrite the equation by substituting th...
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