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 ( 85+ )
Otras preguntas
Investigators found several long strands of hair on the victim's pillow that had no follicular tissue present. What can they MOST ikely conclude based on this e
Which of the following series of verbs have irregular conjugations in the present perfect tense?
(-1,-1) (-2,-4) (2,-3) translated 5 units up and 2 units right
Ms. Rivera bought a bag of rice for dinner. She used 3/5 kg of the rice and still had 2 1/4 kg left. How heavy was the bag of rice that Ms. Rivera bought?
Find the hemispheres in which the places of the given latitudinal and longitudinal extent lie 60◦ S 45◦E -Northern and Southern Hemisphere -Southern and Easte
Find the equation of the line that is perpendicular to the line y= -2x-8 and passes through the point (-7,4) Write the equatin in point-slope form.
What are the four areas of life that should be maintained for good health? 1. Intellectual, mental, physical, and social 2. Emotional, mental, physical, and spi
If I shoot 22 free throws and made 15 out of that 22 what is the percentage
MARKING AS BRAINLIEST! LAST ATTEMPT! ( divisibility rules practice problems) how did I get 36 divisible by 2 , 3, 4, 6,9 ?
You have just been instructed to stop emergency care on an unresponsive and pulseless 61-year-old man found by his wife in the bathroom. When you tell his wife
