Algebra question and answers for December 21, 2023
- Q To find the distance AB across a river, a distance BC= 358 meters is measured off on one side of the river. It is found that = 11320' and that...
- Q (3) Given below is the graph of f(r). Note the graph is not drawn to scale.(a) List the real zero(s) of f(x).(b) Assuming all of the zeros are real, what...
- Q A cruise ship maintains a speed of 14 knots (nautical miles per hour) sailing from San Juan to Barbados, a distance of 600 nautical miles. To avoid a tropical storm,...
- Q Subtract.8/(x + 4 )- 8/XSelect the correct choice below and fill in any answer boxes within your choice. (Simplify your answer. Use integers or fractions for any numbers in the...
- Q Give the equation of the surface obtained by rotating the plane curve 5x-6xy + 5y-32 = 0 Around the line z=0, x-y=0
- Q Evaluate the function at the given values of7x-1/xa) f(2) b)f(-2) c) f(-x)
- Q The angle of elevation to the top of a tall building is found to be 15 from the ground at a distance of 0.8 mile from the base of the...
- Q Begin with rewriting the given equation in general form.-x + 7x = 12-x + 7x- ____ = 0(-1)(-x+7x- ___)=(-1)0x-___x + 12 = 0
- Q Consider the following points. (?1, 7), (0, 0), (1, 1), (4, 58) (a) Write the augmented matrix that can be used to determine the polynomial function of least degree whose...
- Q The equation of a parabola is y=x-10x+26. Write the equation in vertex form. Write any numbers as integers or simplified proper or improper fractions.
- Q Use the graph of a function y) to fod the absolute mamums and the absolute minimam, if they exist identify any local maximum values or local minimum values
- Q Subtract as indicated.(7x-33)/(x-5) -( x-3)/(x-5)Select the correct choice below and fill in the answer box(es) to complete your choice.A).(7x-33)/(x-5) -( x-3)/(x-5)=_____no numbers must be excluded.b)(7x-33)/(x-5) -( x-3)/(x-5)=______,x?_____
- Q In 1991, the life expectancy of males in a certain country was 66.9 years. In 1996, it was 70.5 years. Let E represent the life expectancy in year t and...
- Q Let p be an odd prime number. Show thatp-1?(k-1)!(p-k)!k-1=0 mod p.k=1
- Q Which sets of ordered pairs represent functions from A to B?A = {3, 4, 5, 6} and B = {-2, -1, 0, 1, 2}a) {(3, 1), (4, -2), (5, 0),...
- Q If (x-1) is a factor of p(x), thena) p(-1) = 0b) p(0) = 1c) p(1) = 0d) p(0) = -1
- Q Healthy cardio exercise typically raises a young person's heart rate to 150 bpm. Your team monitored a patient's heart rate during an exercise stress test, obtaining the following data.Heart Rate...
- Q Find the solution to the linear system of differential equations{x'=-x-4y y'== 2x + 5yx(0) = 8) andy(0) = -5x(t) = 8e^(31)-6e^(t)y(t) = -8e^(3t)+3e^t
- Q Add as indicated.{(8x +4)/(3x + 2 )+ (x + 2 )/(3x+2)}Select the correct choice below and fill in the answer box(es) to complete your choice.(Simplify your answer. Use integers or...
- Q Solve the problem. Assume all data are accurate to two significant digits unless greater accuracy is given. Two pieces of equipment were purchased for a total of $7000. If one...
- Q Use the given table of an exponential function to answer the following questions.X f(x)0 5 1 4.22 3.5283 2.9635a) Is the function, represented in the...
- Q Determine the parametric equations of the line through P(1, 7, -2) and Q(-3, 6, 8).x(t) = _____y(t) = _____z(t) = _____
- Q Explain in your own words how to find the slope of a line. Find the slope of the line that has intercepts at the points (0,-2) and (3,0).
- Q DHS Corp has announced that its net income for the year ended June 30, 2017, is $1,824.21 Corp had an EBITDA of $5,174,366, and its depreciation and amortization expense was...
- Q Find the indicated terms of the arithmetic sequence with the given description. The twelfth term is 126, and the eighth term is 150. Find the first term and the nth...
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