cbowne13
cbowne13
25-03-2017
Mathematics
contestada
Eliminate the parameter. x = t2 + 2, y = t2 - 4
Respuesta :
jdoe0001
jdoe0001
25-03-2017
[tex]\bf \begin{cases} x=t^2+2\implies x-2=t^2\implies \sqrt{x-2}=\boxed{t}\\\\ y=t^2-4\\ ----------\\ y=\left( \boxed{\sqrt{x-2}} \right)^2-4\implies y=x-2-4\\\\ y=x-6 \end{cases}[/tex]
just a plain vanilla substitution
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Which answer provides a definition of voice that is specific to the domain of English language arts?
As the leader of a company, you designate people to encrypt all company data. Encrypting data is known as
a coffee shop, the first 100 customers' orders were as follows. Small Medium Large Hot 5 48 22 Cold 8 12 5 What is the probability that a customer ordered a lar
Periodically, merrill lynch customers are asked to evaluate merrill lynch financial consultants and services. Higher ratings on the client satisfaction survey i
I need help in this !! Thank you !!
The two most common igneous rocks are basalt and granite. Basalt is commonly found ________ and granite is found _______
Question 7 of 10 Carbonic anhydrase is an enzyme in the human body that participates in the reaction shown below: CO₂ + H₂O → H₂CO3 How will this reaction be af
Which two cities came to be recognized as the cultural capitals of Islam during the Middle Ages?
The tactics of American resistance to British colonial policy from the mid-1760s through the mid-1770s included
The assignment for this lesson is to create a reading guide about a poem or song of your choice. It should cite the poem or song specifically and directly while
