Mathematics, 17.10.2019 02:30 angellong94
Which of the following is a polynomial function in standard form with zeros at –8, –1, and 3?
a) f(x) = (x + 8)(x + 1)(x – 3)
b) f(x) = x^3 – 6x^2 – 19x + 24
c) f(x) = x^3 + 6x^2 – 19x – 24
d) f(x) = (x – 8)(x – 1)(x + 3)
Answers: 3
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
Which of the following is a polynomial function in standard form with zeros at –8, –1, and 3?
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