2 years ago

Write an explicit formula for the sequence 3,-18,108,-648,...

Mathematics

1 answer:

Olenka [21]2 years ago

7 0

Answer:

x=-6

Step-by-step explanation:

3×-6=-18

-18×-6=108

108×-6=-648

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Your family goes to a southern style restaurant for dinner. There are 6 people in your family. Some order the chicken dinner for

Len [333]

Ok. You can use equations to find out what number of each meal was eaten.

x*14+y*17=99

If you solve for x and y (I used guess and check- there's only a few possible combinations) and got one chicken dinner and five steak dinners.

7 0

2 years ago

Read 2 more answers

Pls, help!!!! Will make brainliest!!!

riadik2000 [5.3K]

Answer:

y=2x+6

Step-by-step explanation:

slope intercept formula → y=mx+b

$\frac{6-2}{0-(-2)} =\frac{4}{2} =2\\$

so 2 is your slope and the point (0,6) crosses the y-intercept at 6 since x = 0

plugin 2 for m (or the slope) and 6 for b (y-intercept)

your answer → y=2x+6