Part 1
Complete the table below, by substituting the given value into the expression and evaluating.
| Function Definition | Expression | Substitution | Evaluates to |
|---|---|---|---|
f(x) = x + 2 |
f(3) |
3 + 2 |
5 |
g(x) = x - 1 |
g(6) |
||
h(x) = 3x |
h(4) |
||
k(x) = 2x - 1 |
k(5) |
Part2
The table below includes four different functions. Beneath each of them are a collection of different expressions for you to evaluate.
| m(x) = - 2x + 3 | n(x) = - x + 7 | v(x) = 10x - 8 | w(x) = x2 |
|---|---|---|---|
m(3) = - 2(3) + 3 |
n(5) = |
v(7) = |
w( - 2) = |
- 3 |
|||
m( - 4) = |
n( - 2) = |
v(0) = |
w(10) = |
|
|||
m(0) = |
n(3.5) = |
v( - 10) = |
w(0) = |
|
|||
m(0.5) = |
n(0) = |
v(2.5) = |
w(1.5) = |
|
| What do you Notice? | What do you Wonder? |
|---|---|
|
These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, 1738598, 2031479, and 1501927). 
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