Do Now: 10/7
You will need to use 3column charts and Desmos Test Mode for solving theseproblems. Make sureyou have a marker orpaper and pencil.

  -2

f(x) = 3x + 4 Determine f(-2)

  10

   1

  7

y = 4x

Which function describes the sequence 4, 6, 8, 10,

12...?

y = x + 2

y = 3x + 1

y = 2x + 2

Which function describes the sequence 4, 8, 12, 16...?

y = x + 2

y = 4x

y = 3x + 1

y = 2x + 2

y = 3x - 1

Which linear function matches these ordered pairs?

(-1, -8)

( 0,  -3)

( 1,    2)

 

y = x - 3

y = 5x -3

y = 2x + 3

True

Linear function make a line.

False

Determine the rule:
x
0
1
3
2
rule
f(x)
19
11
3
-5
f(x)=
Determine the rule:
x
-1
0
2
1
rule
f(x)
-2
5
12
19
f(x)=
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