gizmogamer22 gizmogamer22

12-03-2020
Mathematics

contestada

Use the table to write a linear function that relates y to x.

Use the table to write a linear function that relates y to x class=

Respuesta :

miljanamilovanovic12 miljanamilovanovic12

12-03-2020

Answer:

y=-1/2x+8

Step-by-step explanation:

Linear function: y=kx+n

If x=0, y=k*0 +n=8, then n=8

if x=-4, y=k(-4)+8=6, then

-4k+8=6

-4k=6-8

-4k=-2

k=-2/(-4)

k=1/2

y=1/2x+8

Really: if x=-2, y=1/2*(-2)+8=-1+8=7

Answer Link

Otras preguntas

I need help with this problem I don't know

Explain the method scientists use to study how Earth’s atmosphere and climate have changed during the past million years.

Explain the different viewpoints of Frederick Douglass and Captain Canot regarding slavery

What is mars bar physical look? (maniac magee book)

When writing an explanatory essay, why is it important to cite all of your sources? a. to convince the reader that your essay has a formal tone b. to demonstr

what bodies of water is floridas eastern border and western border

The amount of light a star gives off is used to determine the star’s a.number of planets b.position in the galaxy c.shape d.brightness

We should get moving there s no time to waste.

What position on international trade did President Wilson’s Fourteen Points take?

15+(12+8a) simplify and justify each step