BELL RINGER For each graph below, determine the coordinates for the x-intercept and y-intercept, and...

BELL RINGERFor each graph below, determine the coordinates for the x-intercept and y-intercept, and find the slope.

#1 #2

Find the slope given the two points on a line.

#3 (4, 0) and (-7, -5) #4 (-4, 0) and (-4, -4) #5 (-7, 5) and (0, 7)

SIGNS AND SLOPES

Which one is positive and/or negative?

CONVERTING SLOPES

For each the slopes below, write the definition and two equivalent forms.

Example:

SLOPE INTERCEPT REVIEW

y = mx + b

What is the slope?

What is the y-intercept?

SLOPE INTERCEPT REVIEWCarnegie Textbook PG. 223

Read #7

In your own words, describe how to graph equations in slope-intercept.

SLOPE INTERCEPT- SLOPECarnegie Textbook PG. 223

Read #7

SLOPE INTERCEPT - GRAPHINGCarnegie Textbook PG. 224

#8 Draw a graph of each equation by using the slope and y-intercept of the equation. Draw your x and y axis first.

SLOPE INTERCEPT - EQUATIONSCarnegie Textbook PG. 225

#9 Write the equation of the line from its graph.

SLOPE INTERCEPT - EQUATIONSCarnegie Textbook PG. 225

SLOPE INTERCEPT - PRACTICE

Carnegie Skills Practice WS

Vocabulary #1 – 6Identifying Slope and Y-intercept

Writing Equations in Slope Intercept