2.
If a function is one-to-one, then its inverse exists. For any function, each member
of the...
Mathematics, 11.04.2021 05:00 Tcrismon1000
2.
If a function is one-to-one, then its inverse exists. For any function, each member
of the domain corresponds to one, and only one, member of the range. If f:x + y
is a function, then y → x is also a function. We call this function the inverse function
of f, written f-1:y x
f
х
у
FIGURE Q2
Based on polynomial equations, k(x) = mx? + nx + c, where {m, n, c eR) answer
the following questions.
• Express a standard form of k(x) in terms of m, n and c
• Use graphical approach and the relevant test to determine whether a function
is one-to-one or not.
• Express an inverse function of k(x) in terms of m, n and c
• Determine TWO conditions that make inverse of k(x) exists
Sketch the graphs of the k(x) and k-'(x) for both conditions.
Specify the domains and ranges of the k(x) and k'(x) for both conditions.
Answers: 3
Mathematics, 22.06.2019 01:00
For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)
Answers: 3
Mathematics, 22.06.2019 01:00
33 ! use the following data to determine the type of function (linear, quadratic, exponential) that best fits the data set. (1, 2) (5, 7) (9, 8) (3, 4) (4, 5) (2, 3)
Answers: 1
Mathematics, 22.06.2019 02:30
In the next 10 month,colin wants to save $900 for his vacation.he plans to save $75 each of the first 8 months. how much must he save each of the last 2 months in order to meet his goal if he saves the same amount each month ?
Answers: 1
Mathematics, 22.06.2019 04:30
Where would an imaginary line need to be drawn to reflect across an axis of symmetry so that a regular pentagon can carry onto itself
Answers: 1
Mathematics, 26.02.2021 19:50
Health, 26.02.2021 19:50
History, 26.02.2021 19:50
English, 26.02.2021 19:50
History, 26.02.2021 19:50
English, 26.02.2021 19:50
Mathematics, 26.02.2021 19:50
Mathematics, 26.02.2021 19:50
Chemistry, 26.02.2021 19:50
Mathematics, 26.02.2021 19:50
English, 26.02.2021 19:50
Mathematics, 26.02.2021 19:50
Mathematics, 26.02.2021 19:50