Decide whether each representation describes a linear function, a quadratic function, or neither. If the function is quadratic, identify whether the form used is Vertex, Standard, or Factored.

f(x) = 3x2 + 22

1

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

g(x) = 2(x − 11)(x − 243)

2

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

h(y) = 100 - 4y

3

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

$$\displaystyle z(x) = \frac{3}{5}x + 7$$

4

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

fun graph​(​x​): 12 * x end

5

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

fun m​(​p​): 2 * (​(​p - 5​) * (​p - 16​)​) end

6

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

r(s) = 42(s - 10)2 - 3

7

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

fun f​(​x​): (​2 * num-sqr​(​x - 1​)​) + 15 end

8

Linear

Quadratic

Neither

If Quadratic, is it Vertex, Standard, or Factored? If Quadratic, what does the form tell you?

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