Consider this sequence: 3, -3/2, -6, -21/2, ...

What is the explicit function that defines this sequence? If arithmetic, write the function in simplified form. If geometric, write the function with an exponent of n − 1. Be sure to keep all numbers in improper fraction form.

f(n)=

answer: idk

step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

27 + 13x + 15 = (x + 5)( =

step-by-step explanation:

27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( =

i suppose it should be (y=2x-5)

step-by-step explanation: