Harry and his sister started selling books. The profit function, in dollars for selling x books is f(x)=-0.5x^2+25x-112.5
Harry and his sister started selling books. The profit function, in dollars for selling x books is f(x)=-0.5x^2+25x-112.5
f and g are continuous and defined in the closed interval [a,b] with output in the [a,b], a≠0. f is monotonically increasing in [a,b] and g is monotonically decreasing...
The function g is defined as: g:x→ a/x + b where a and b are constants. If g(-2)=1 and g(3)=6 Find the values of a and b.
Given: g(x)=√(-2x+6) and h(x)=2x2-3x+a a) Evaluate h(g(2)) b) if f(x)=g(x), x≤1 f(1) can only exist if...
Find f(-3) when f(x)=2x²+3x+5
Find g(a-1) when g(x)=2x-5
I have been trying for a month now and cannot figure this out.
Thanks for any help
x^(2/3) + 2 = 3x^ (1/3)
Use descartes rule of signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function: f(x)= 9x^7 + 3x^5 - 8x^3 + 7x - 1...
(fog)(x) = ? (gof)(x) = ?
Use descartes rule of signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the following function: f(x)= 9x^7 + 3x^5 - 8x^3 +...
Given the function f(x)= -5.6^6 + 9x- 0.6x^8+3 a. State the degree b. name the leading coefficient c. Describe the behavior of both ends of the graph d. is the function odd,...
The answer has to be a yes or no answer. Also you need to explain the problem
A pomegranate is thrown from ground level straight up into the air at time t=0 with velocity 96 feet per second. Its height in feet at t seconds is f(t)=−16t^2 +96t . Find...
NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=−4.9t^2 +100t+206 . A) Assuming that the...
A rancher has 320 feet of fencing to enclose two adjacent rectangular corrals. a)What dimensions will produce the largest total area? (separate by commas) b) What is the maximum total...
2,3 3,4 4,4
Given the function f described by f(c)= -3c+5., find the following: f(c+7)=_____
I'm doing a problem set for rational functions and I have to create a function that has a hole at -2, vertical asymptote of 3 and oblique asymptote of x-1. I know how to do the hole and va, but how...