HIT THE SLOPES
Write the formula to calculate slope.
(Y2-Y1)/(X2-X1)
What is the equation for Slope intercept form
y=mx+b
What is the equation for point slope form
y-y1=m(x-x1)
A key word that indicates the SLOPE value. Multiple correct answers (give us TWO)
Multiple correct answers:
PER, EVERY, EACH
What is the capital of the United States?
Washington DC
Find the slope of the line between the following two points. (2,4), (6, 6)
1/2
Write the equation in slope intercept form given m=3 and b=5.
y=3x+5
Use the following to write your equation in point slope form. m=3 ; (2, 5)
y-5=3(x-2)
The U.S. Bureau of the Census predicted that the population of Florida would be about 17.4 million in 2010 and then would increase by about 0.22 million per year until 2015. Which of the following linear models predicts the population, y, of Florida (in millions) in terms of x, the number of years since 2010.
A. y = 17.4x + 0.22 B. y = -0.22x + 17.4
C. y = 0.22x + 17.4 D. y = -17.4x + 0.22
C. y = 0.22x + 17.4
The Statue of Liberty was a gift to the United States from which country?
France
Find the slope of the line between the following two points. (-5, -1), (-1, -9)
-2
Write an equation in slope intercept form given the slope is -2 and the point (0, 7)
y= -2x+7
Use the following to write your equation in point slope form. m=3; (5, -2)
y+2=3(x-5)
In order to join a dance club at the Gloucester Township Rec Center, there is a $30 startup fee and then you will pay $4 each class. Write an equation in slope-intercept form that models this situation.
y=4x+30
Name one of Mrs. Curiale or Mrs. Vittese's kids.
Leo, Carina, Elizabeth, Hunter
Write the equation of a line that goes through (6, -5) and the slope is 1/3.
y = 1/3x - 7
Use the following to write your equation in point slope form. m=-2; (-2, -3)
y+3=-2(x+2)
Edge Fitness had a special that allowed people to join for $9.99 per month. There is also a one time sign up fee that you must pay first. Megan has been a member for 8 months and has paid $119.92. Write an equation in slope intercept form to determine the one-time sign up fee.
y=9.99x+49.99
$49.99 is the sign up fee
What days of the week is SOLUTION STATION (extra help after school in A203)?
Tuesday, Wednesday and Thursday
Find the value of y if you are given that the slope of a line is 3 and the two points (5, y), (2, 4)
13
Write an equation in slope-intercept form going through the two points (2, -3) and (1, 7)
y=-10x+17
Use the following to write your equation in point slope form. (3, 4) (4, 7)
y-4=3(x-3) or y-7=3(x-4)
4 years after a hedge maple tree was planted, its height was 9 feet. 8 years after it was planted, the hedge maple tree’s height was 12 feet. Write an equation in slope-intercept form to determine the rate it was growing and what was the initial height of the tree.
y = 3/4x + 6
The rate is growing 3/4 foot per year and it was 6 feet in the beginning.
What days are we available during Charger Time?
Curiale C D and Vittese A B