Linear Equations
Is (4, 6) a solution to the linear equation y=(3/4)x-3?
Acceptable answers:
rise over run, difference in y over difference in x, rate of change in a linear equation, rate of change, etc.
Which LVLHS school (MAS/SOJO/INF/WL) hosted a Pride Dance last week to celebrate the beginning of Pride Month (June) ?
Social Justice High School & WL GSA
Solve for n:
n/6=7/2
x = 21
Solve for x:
3x - 14 = 7
x = 7
Find one point on the line y = 2x - 9
Answers will vary
Calculate the x- and y-intercepts of the linear equation 6x-5y=30
x-intercept: (5,0)
y-intercept: (0,-6)
The MLB is the National Association for what sport?
Major League Baseball
15 is what percent of 75?
20%
Solve for x:
2x + 12 = 8
x = -2
Graph the equation y=(-1/4)x+6
A correct graph will start at the point (0,6) and move 4 units right and 1 units down to the next point
Calculate the slope of a line that crosses the points (-1,4) and (3,9)
5/4
What is the second largest city by population in the United States?
Los Angeles
Dave can run 3 laps in 12 minutes. How many laps can he run in 30 minutes if he is going the same pace?
7.5 laps
Solve for y when x = -6
y=(1/3)x - 2
y = 0
Write the slope-intercept equation for a linear function that has a y-intercept at (0, 3.5) and a slope of -5
y=-5x+3.5
In order to move between two points on a line, Samuel moves 4 units to the left and 6 units up. What is the slope of the line Arturo is looking at?
slope= -6/4 = -3/2
rise: 6 (up=positive)
run: -4 (left=negative)
What famous author who wrote The Great Gatsby?
(Hint: His first and last name start with the same letter)
F. Scott Fitzgerald
A $24.00 shirt is on sale for 15% off, what is the new price?
$20.40
Solve for m:
2(3m + 4) = 12 + 3m
m = 4/3
Graph a line with an x-intercept at (-6,0) and a y-intercept at (0,4). Write the equation for the line you have graphed.
slope-intercept: y=2/3x+4
OR standard: -4x+6y=24
Write the equation for a line that crosses the points (2,1) and (4,9) and has a y-intercept at (0,-7)
y=4x-7
Name 1 U.S. state that borders an ocean
(Bonus points if you name 2 more after the first one)
Washington, California, Oregon, Alaska, Hawaii, Texas, Louisiana, Mississippi, Alabama, Florida, Georgia, South Carolina, North Carolina, Virginia, Massachusetts, Delaware, New Jersey, New York, Connecticut, Rhode Island, Maryland, New Hampshire, Maine
Emily is buying a new bike, she found one she wants that costs $129.99. Her mom gave her a coupon for 15% off before she left the house, and she will have to pay a 6.2% tax on the bike. What is the final amount Emily will pay for the bike?
$117.34
WORK:
129.99(1-0.15)=110.4915
110.4915(1+0.062)=117.341
Solve for z:
-3 - 17z = 2(26 - 3z)
z = -5