Identify the slope for the equation
y=3x+1
What is m=3
what is the slope?
(5,2) (3,1)
1/2
What is the equation if m=2 and b=5 (remember m is slope and b is the y-intercept)
What is y=2x+5
Are these slopes positive or negative?
positive
solve
2x+3 = 15
x=4
100 point plus 100 for another team
100 for you and a friend
Free points
200 points
what is the slope
(-5,4) (-2, -6)
-10/3
What is the equation if m=1/2 and b=5
What is
y=1/2x+5
What is the equation?
y=1/2x+2
a+5=-5a+5
a=0
10=4-3|2x-8|
not possible
Identify the slope and y-intercept for y=x-2/3.
m= _______ and b=__________
What is m=1 and b=-2/3
give another team 300 points
7/13
The equations when m=1/4 and b=-1
What is
y=1/4x-1
What is the equation?
y=2x+1
24a − 22 = −4(1 − 6a)
no solution
7 < −(−k − 3) + 2
solve and graph
x>2
shade right
Identify the y-intercept for
y=x
What is b=0
What is the slope?
(0,5) (-3,9)
-4/3
What is the equation when the slope is -3 and the intercept is 0.
What is
y=-3x
Draw a line with a negative slope
(See Graph from teacher)
−5(1 − 5x) + 5(−8x − 2) = −4x − 8x
x=-5
-3+|n-2|>5
n>10 n<-6
10 shade right
-6 shade left
-6 before 10
shaded opposite ways
Identify the slope for y=-6
what is m = 0
What is the slope?
(8,2) (0,6)
-1/2 simpified
what is the equation when the slope is undefined and goes through 2.
x=2
Draw a line with a slope of 0.
Any horizontal line
take 500 from another team
500 points
5x − (x + 2) > −5(1 + x) + 3
solve and graph
x>0
shade right