Standard Form
What form do we want to change standard form into to help us graph?
Slope intercept form
m
What is a real life example of slope?
MPH, others may be listed.
solve for x:
3x - 2 = 7
x=3
How many full years of teaching does Mr. Bear have?
1
Put into slope intercept form
x+y=3
y=-x+3
3
What is the slope for number 17? What does it mean?
60, she drives 60 miles each hour
Do number 1 on your review
What was Mr. Bear's favorite group fitness class to attend in college?
Zumba
Put into slope intercept form
3x + 4y = 12
y= -3/4x + 3
Do number 6 on your review
-3
What is the starting value for number 17? What does it mean?
0, they start the trip with 0 miles driven
Do number 2 on your review
x=-2
Mr. Bear played two sports in high school, soccer and __________?
Golf
Put into slope intercept form
2x - 6y = 12
y=1/3x - 2
Do number 3 on your review
-2
What is the slope in number 18? What does it mean?
3.5, the tree grows 3.5 feet every year
Do number 3 on your review
r= 10
r= -6
Mr. Bear has summited two 14,000+ ft mountains. Can you name one of them?
Mt Whitney and Mt. Elbert
Put into slope interceot form, and graph:
4x + 0y = 8
x = 2
What is the slope of the line x=4?
Undefined
Find the slope and y-intercept for number 19. What do each of them mean?
Slope: -72.5, her account loses $72.50 each month
Y-int: $1,050, her account starts with $1,050
sqrt(2x+3) + 1 = 6
x=11
What significant event happened at these coordinates for Mr. Bear?
43°04'49.3"N 79°04'34.4"W
Mr. Bear visited Niagara Falls but sadly lost his tow truck mater hat into the river.