Question

Write a rule for the linear function in the table.

x f(x)
1 –7
2 –10
3 –13
4 –16

A. f(x) = -1/3x – 4

B. f(x) = 3x + 4

C. f(x) = –3x – 4

D. f(x) = x – 7

Answer 1

TO write a function rule from a table is by looking for a pattern.
The formula is y=mx+b
in function notation f(x)=mx+b
The y-intercept (b) is thevalue of f(x) when x=0

Answer 2

oh ok wat next

Answer 3

anyone help me please

Answer 4

(1,-7); (2,-10)
y+7= (-10+7)/1 (x-1)
y=-x+1-7
f(x)=-x-6

Answer 5

its c

Answer 6

C f(x)=-3x-4 is the right answer

Answer 7

yeah