Slope & y-intercept
Slope-intercept Form
Pythagorean Theoream
Real Numbers
Functions & Direct Variation
Equations/Inequalities
100
State the slope and y-intercept from the equation:
y = 2x - 8
m = 2
b: (0 , -8)
100
Given slope and y-intercept, write the equation.
m = -3
y-intercept = 4
y = -3x + 4
100
500 points!!!!!!!!!!!!!!!!
500 points!!!!!!!!!!!!!!!!
100
Draw a picture of the relationship between rational numbers and integers.
A circle inside a big circle. Rational is at the top. Integers in the circle inside Rational.
100
Is it a Function yes or No? Explain.
YES because each input(x) has only 1 output(y)
100
3a-1=2a
a=1
200
Identify the slope and y-intercept of the equation.
y=x+3
slope = 1
y-intercept = 3
200
Given slope and y-intercept, write the equation.
m = 1/3
b: (0 , -2)
y = 1/3x - 2
200
Use the Pythagorean theorem a2 + b2 = c2 to find the missing hypotenuse for the triangle whose legs are 9 and 12.
15
200
What is the value of
sqrt(145)
round to the nearest hundreth.
12.04
200
Is it a function? {(2, 3), (4, 5), ( -2, 6)}
yes or no? Explain
What is YES because x does not repeat?
200
8y-3=6y=17
y=10
300
State the slope and y-intercept from the graph.
m = 1
b: (0 , 0)
300
OH NO!
Sorry.... TOTAL WIPE OUT
300
Use the Pythagorean theorem a2 + b2 = c2 to find the missing SIDE for the triangle with a=15 and c=17
8
300
DAILY DOUBLE!!!!!
Pick whatever category you want, and select any amount to wager up to 1000 points.
If you get the answer wrong.......you lose 300 points.
300
Is it a Function yes or no? Explain.
YES because it passes the Vertical Line Test
300
OH NO!
FREE 300 POINTS .....To the team after you
400
Find the slope.
(3,1) & (8,4)
slope = 3/5
400
Given this table, what equation represents this situation? 
y = 10x + 11
400
Tina built a triangular sign with side lengths of 73 inches, 55 inches and 48 feet. Is the sign a right triangle?
Yes
400
Convert 0.007826 to scientific notation.
7.826 x 10-3
400
y=100 x=5 What is k?
20
400
Model and Solve this Equation.
2x + 6 = -2x -2
x=-2
500
What is the rate of change of this table? (simplify)
m = 5
500
Given the graph, write the equation.
y = 3/2x + 3
500
Find the distance of line A to B.
8.9
500
Order from least to greatest
1/2, 0.30, 45%, 7/8, 0.86
0.30, 45%, 1/2, 0.86, 7/8
500
y=256 and x=4. Write the direct variation equation.
y=64x
500
Two health clubs offer different pricing plans for their members. Both health clubs charge a one-time sign-up fee and a monthly membership fee. Health Club A charges a $40 sign-up fee and $38 per month. Health Club B charges a $33 sign-up fee and $44 per month. When will the Health Clubs be the same Cost? Write the Equation to represent.
40 + 38x = 33 + 44x
600
Find the slope.
-2
600
Find the Equation of the line that passes through the 2 points below.
( 2 , 5 ) and ( 3 , 9 )
y=4x-3
600
Roofers need to know how long of a ladder they need. The roof is 16 feet high and the bottom of the ladder will be placed 12 feet from the building. What is the length of the ladder?
20 feet
600
List the following in descending order.
sqrt(121), pi^2, 11.1, sqrt(130)
600
If y varies directly with x, write an equation for the direct variation. The find each value. Remember y = kx. If y = -4 when x = 10, find y when x = 5.
-2
600
3(2x-6) = 4(x+2)
x=13