Mathematics, 13.07.2021 07:30 jwbri
Let, f(x)=sinx-cosx ;[-π,π). find (a) the intervals on which f is increasing. (b) the intervals on which f is decreasing. (c) the intervals on which f is concave up (d) the open intervals on which f is concave down and (e) the x-co ordinates of all inflection points
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Mathematics, 21.06.2019 14:00
9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10
Answers: 3
Mathematics, 21.06.2019 15:30
For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary
Answers: 1
Mathematics, 21.06.2019 22:30
What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4
Answers: 1
Let, f(x)=sinx-cosx ;[-π,π). find (a) the intervals on which f is increasing. (b) the intervals on w...
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