If the trinomial 4x² + bx + 1 can be factored, what values of b are possible?
a. 4, -4, 1, -1
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Mathematics, 31.03.2021 01:30, vibezkj
If the trinomial 4x² + bx + 1 can be factored, what values of b are possible?
a. 4, -4, 1, -1
b. 5, -5
c. 4, -4, 5, -5
d. -4, -5
Answers: 2
Mathematics, 21.06.2019 19:00, katherinemartinez173
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
Answers: 1
Mathematics, 21.06.2019 20:30, PONBallfordM89
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Mathematics, 22.05.2021 02:00
Mathematics, 22.05.2021 02:00
Mathematics, 22.05.2021 02:00
Mathematics, 22.05.2021 02:00