### Home > APCALC > Chapter 1 > Lesson 1.2.4 > Problem1-69

1-69.

Much of this course will focus on examining how functions grow. Examine two ways a straight line grows by completing the parts below. 1-69 HW eTool (Desmos). Homework Help ✎

1. Sketch $f ( x ) = 2 x + 3$. What are$f ( 0 ) , f ( 1 ) , f ( 2 ) , \text { and } f ( 3)$ and ? How does grow as increases?

How do the $f(x)$ values change as $x$ increases? Do these values increase, decrease or stay constant?

2. Sketch $g ( x ) = - 3 x + 10$. What are $g ( 0 ) , g ( 1 ) , g ( 2 ) , \text { and } g ( 3)$ and ? How does grow as increases?

How do the values change as increases? Do these values increase, decrease or stay constant?

Use the eTool below to makes changes to the x values.
Click the link at right for the full version of the eTool: Calc 1-69 HW eTool