andyhaiiry andyhaiiry
  • 03-05-2022
  • Mathematics
contestada

Select all ordered paris that satisfy the function,

y = -3x + 9

A. (-2, 15)
B. (1, -6)
C. (3, 0)
D. (6, 1)

Respuesta :

brightsparkle16
brightsparkle16 brightsparkle16
  • 03-05-2022

Answer:

(-2,15) (3,0)

Step-by-step explanation:

By substituting the x value in the coordinate (the first number in the bracket) and solving the equation, you must get the y value in the coordinate (second number in the bracket.

So that is to say:

A

y= -3x + 9

y = -3(-2) + 9

y = 6 + 9

y= 15

Also note that B is not one of them, because the y value you get when you substitute the x value in the equation is NOT NEGATIVE 6.

Answer Link

Otras preguntas

Find the value of x. 148° Гу х x = [? ]° =
!!!?!!?!?!!??!!!!!!!!!?!
The square root of 8+3 times the square root of 2 + the square root of 32
Find the area of the sector.
Construct a confidence interval of the population proportion at the given level of confidence. X=540
A boat has a mass of 54,000 kg. The boat is accelerating at 0.4 m/s2. What is the net force acting on the boat?'
What to do after a volcano eruption
If 3. 5 grams of ni are reacted with excess oxygen to form nickel oxide unser standard state conditions, what is the entropy change for the reaction?
) most products of fat digestion are absorbed by a) capillaries. B) veins. C) arterioles. D) lymphatic vessels
distance between 2 points maze amazing mathematics answer key