Bernarda174 Bernarda174
  • 23-07-2014
  • Mathematics
contestada

Which of these equations represent functions? Check all that apply.
A. y = (x - 2)^2 + 5
B. x^2 - 4y^2 = 1
C. y = 3x - 3
D. y = 4x^5

Respuesta :

luana
luana luana
  • 23-07-2014
A is quadratic function
B is equation of a circle
C is equation of a line
D is hiperbolic funciotn
Answer Link

Otras preguntas

if more people try to buy a product because the price has been reduced which most accuretly describes what has been increased?
why was an educated slave seen as a threat?
What is 3.2% of 80?
What do the lines making a circle around the low-pressure area indicate?
Find all the powers of 4 in the range of 4 through 1000
Dosha is creating a new dessert that has two layers shaped like cones. The inner cone is frozen ice cream and has a diameter of 10 cm and a height of 6 cm. The
what is 21/45 simplified?
X to the power of 4 equals 20?
3/4 of what equals 75
A family has 8 girls and 4 boys. A total of 2 children must be chosen to speak on the behalf of the family at a local benefit. What is the probability that 1 gi