Function and the inverse-function: A function f(x) is said to have its inverse say g(x) [ where g(x) = f-1 (x)] , if and only…

This article covers the steps involved in finding the wind and jet vector. Following are the concepts covered and features of this article How to…

Learning objectives: This article covers the steps involved in finding the domain of any function f(x). Following are the concepts covered and features of this…

A parabola can be drawn given a focus of (4,-7) and a directrix y =5 . Write the equation of the parabola in any form.…

Learning objectives: This article explains one of the conic sections The PARABOLA in detail. A brief introduction on the conics sections and types of conic…

Question: The quadratic equation x^2-2kx+(k-1)=0 has roots α and β such that α^2+β^2=4. Without solving the equation, find the possible values of the real number…

Question: Given f(x) = e^(Kx)+x and f’0 =-8 . Find k Answer: Thank you for sending your question! Given f(x)=e^(kx) +x and f'(0)= -8 Let…

Question: Video games sold: x Revenue function: R(x) = 60x Cost function: C(x) = 12 + 7x Profit function: P(x) = Choices are: 67x+12,…

Find all the ways you can use exactly 50 coins to make a change for a dollar 1.00 bill. Solution:- Given that we can use…

Two pipes can fill a tank in 76 minutes if both are turned on. If only one is used, it would take 27 minutes longer…