3 Point Slope Worksheet - Brainpop printable pdf download

3 Point Slope Worksheet - Brainpop

Name: _ __________________________________ C lass: _ _________________ D ate: _ ___________________

Exploring P oint-‐Slope F orm o f a L ine

Learning G oals

• Write t he e quation o f a l ine i n p oint-‐slope f orm, g iven t he g raph

• Graph a l ine g iven a n e quation i n p oint-‐slope f orm

1. Explore t he p oint-‐slope s creen f or 5 m inutes.

2. Manipulate p arts o f t he e quation o r g raph a nd d escribe t he e ffects o f e ach a ction.

Action

Action o n…

How t he e quation i s a ffected How t he g raph i s a ffected

☐ The e quation

Drag the pink point

þ The g raph

☐ The e quation

☐ The g raph

☐ The e quation

☐ The g raph

☐ The e quation

☐ The g raph

☐ The e quation

☐ The g raph

3. Describe h ow m i n t he e quation y – y

= m (x – x

) r elates t o t he g raph.

4. Describe h ow x

a nd y

i n t he e quation y – y

= m (x – x

) r elate t o t he g raph.

5. Complete t he t able b elow.

How c an y ou…

Explain w hat y ou c hanged

What o ther c hanges d id y ou n otice?

Make a l ine

steeper?

Transform a l ine

without

changing t he

slope?

A ugust 2 014, M cGarry

3 Point Slope Worksheet - Brainpop