Gabbievazquezgsg
Gabbievazquezgsg
18-05-2015
Mathematics
Answered
Inverse function of f(x) =0.2x+1
Answer :
naǫ
naǫ
18-05-2015
[tex]y=0.2x+1 \\ \\ \hbox{solve for x:} \\ y=0.2x+1 \ \ \ |-1 \\ y-1=0.2x \ \ \ |\times 5 \\ 5y-5=x \\ x=5y-5 \\ \\ \hbox{switch x and y:} \\ y=5x-5 \\ \\ \boxed{f^{-1}(x)=5x-5}[/tex]
Answer Link
VIEW ALL ANSWERS ( 17+ )
Other Questions
find the gradient of 2y-5x=-10
"My daughter, your father, he love you very much," he explained from the bottom of the stairs. "He just want to protect you." —"Daughter of Invention," Julia A
b) [tex]\(\frac{15}{8} \div \left(\frac{41}{3} \times \frac{8}{4}\right)\)[/tex]For what value of [tex]\(a\)[/tex] does [tex]\(|x| = a\)[/tex] have two solution
c) There are 18 girls in a class, and the ratio of girls to boys is 3:2. Find the number of boys.d) The ratio of the monthly income and expenditure of a family
A poll asked college students in 2016 and again in 2017 whether they believed the First Amendment guarantee of freedom of religion was secure or threatened in t
draw future self portrait of your chosen carrer or business related to ict write a short essay describing you future self and what help o be more certain in cho
Predict how the secretion/reabsorption of hydrogen and bicarbonate ions could change to produce this condition.A. Hydrogen ion concentration rises and/or bicarb
What does the medical code for atherosclerotic heart disease of the native coronary artery without angina pectoris represent?A) Atherosclerosis with chest pain
First, rewrite 13/15 and 5/6 so that they have a common denominator. Then, use , = , or to order 13/15 and 5/6.
Which are elements of a Shakespearean tragedy? Select 4 options.A. a wise characterB. a farfetched endingC. a flawed heroD. an emotional releaseE. a misundersta