Seudónimo Seudónimo
  • 14-09-2020
  • Mathematics
contestada

Is x2 + 2y = 4 a function?

Respuesta :

BIGGERYOSHI
BIGGERYOSHI BIGGERYOSHI
  • 14-09-2020

Answer:

yes

Step-by-step explanation:

there are variables so it is a function

Answer Link
mathstudent55
mathstudent55 mathstudent55
  • 14-09-2020

Answer:

Yes, x^2 + 2y = 4 is a function.

Step-by-step explanation:

x^2 + 2y = 4

Solve for y.

2y = -x^2 + 4

y = -(1/2)x^2 + 2

f(x) = -(1/2)x^2 + 2

Answer: Yes, x^2 + 2y = 4 is a function.

Answer Link

Otras preguntas

A trampoline gas an area of 49 • pi square feet. What is the diameter if the trampoline?
A circle has a diameter of 15 feet. What is the circumference of the circle? (Express your answer using π.) A.15/π ft. B.15π ft. C.30π ft. D.π/15 ft. Help me
What are 2 reasons about lying
Is a soil biotic or biotic
find the rate of change for each situation .... a kitten grows from 5oz at birth to 3lb 5oz at six months..hint 1lb =16oz
Write the fowling decimal as a fraction or as a mixed number in simplest form 3.56
what is the answee to factorise x2 -5x ?????
Can the fraction 2/1 be simplified
Choose the correct answer Which relation is represented by the arrow diagram? A. {(4, –3), (5, –1), (7, 0), (2, 2), (7, 5)} B. {(4, –3), (5, –1), (0,
A trampoline gas an area of 49 • pi square feet. What is the diameter if the trampoline?