Consider the function f(x)=(2x*x)- 4x+9.
Consider the function f(x)=(2x*x)- 4x+9.
a. Input: Name of a u.s. President. Output Date of birth of that president. b. Input: Address of a house. Output: Name of a person who lives in the house. c. Input: A positive integer. Output:...
Consider the function g(x)=3
Grinnell Glacier National Park in the US covered about 142 acres in 2007 and was shrinking at a rate of about 4.4% per year. (a) Write a formula for the size, S, of the Grinnell Glacier,...
f(x)= -3x-2 x less than 4 3/4x-1 x greater than or equal to 4 I have figured out the domain is (-infinity,infinity). I am really struggling on...
Let f: X→X such that f(f(x)) = x for all x∈X. then 1) f is one to one and onto 2) f is one to one but not onto 3)f is onto but not one to one 4) f need not be either...
1. What is the difference between a sequence and a series? What is the difference between a geometric and an arithmetic sequence? 2. Please provide a real-world situation in which it would be...
The full question: The function ƒ is defined by ƒ(x) = 2x2 + 5x - c, where c is a constant. In the xy-plane, the graph of ƒ intersects the x-axis at the points (1/2, 0) and (-3,0). What is...
If f and g continuous function on [a,b] then (upper: b, lower a)∫f(x)g(x)dx=[(upper: b, lower a)∫f(x)dx]*[(upper: b, lower a)∫g(x)dx].
Determine whether the function is continuous or discontinous. Justify your reasoning. If discontinuous, identify points of discontinuity. 2-X^2...
The number of milligrams of a drug that remains in a patient's system after t hours is given by the function A(t) = Iert. Ted was given 200 milligrams of medicine which leaves his bloodstream at a...
The function: ƒ(x) = (x2 - 10x + 25) / (2x2 - 24x + 72) Please help. I tried and got 5/6, but it is wrong. Thank you!
There exists a set S such that the number of function f : S →{1,2,3} is 1000 true or false, please provide with explanation.
This is such a difficult question, and im really bad at math... please help?
This is a function that i cannot figure out, im having a lot of trouble with functions
(A) find the acceleration at (t=3sec)?, (B) find the time when the acceleration is (-15ms^-2)?
find the average value of the function f(t)=-5te-t^2 on the interval [0,5]
Find the average value of the function f(t)=-5te(-t^2) on the interval [0,5]. favg=?
-2,5 -1,3 0,1 -1,1 -2,2
Determine the values of k for which the function f(x) = 4x^2 - 3x + 2kx +1 has two zeros.