Mathematics, 12.02.2021 22:00, manou76
Is x = 0 a valid potential solution to the equation log(x + 7) + log(x β 3) = 17?
Question 17 options:
A)
No, because it isn't possible to take the logarithm of zero: log(0).
B)
No, because 17 isn't divisible by 7 or 3.
C)
No, because when x = 0, the second term is log(β 3), and it's impossible to take the logarithm of a negative number.
D)
Yes, logarithms are valid for any integer.
Answers: 3
Mathematics, 21.06.2019 16:00, sharondot2398
Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?
Answers: 1
Mathematics, 21.06.2019 16:10, dhernandez081
To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy
Answers: 2
Is x = 0 a valid potential solution to the equation log(x + 7) + log(x β 3) = 17?
Question 17 optio...
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