Identifying Graphs
What is the horizontal line called in a graph?
X-axis
What is the vertical line called in a graph?
Y-axis
Solve for 2y=4x-12
y=2x-6
Y=2x+5
Slope: 2
Y-intercept: 5
Is Mr.DeLany a chill guy?
Yes, absolutely
What do you call the Y-axis numbers?
Range
What to you call the X-axis numbers?
Domain
Solve for x+3y=6
y=-1/3x+2
x=-5
Who is Mr.DeLany's best friend?
Nate dawg
How do you identify points?
Read the X-axis number first then the Y-axis number
Which letter is the slope?
M
Solve for 3x=12x
y=4x
Which value is greater than Pie?
A) 8/3
B) 3.13
C) 23/7
D) 2
C) 23/7
What is Mr.DeLany's wife's job?
A Nurse
What is the formula to identifying slope?
(y2-y1)/(x2-x1)
Which letter is the Y intercept?
B
Solve for 2x+4y=-4
y=-1/2x-1
Solve for X : 7x-5=10x-x-15
x=5
Where is Mr.DeLany moving?
Virginia Beach
What is the slope of (5,2) (1,1)
m=0.25
What is the slope of (15,7) (9,3)
m=0.666667
Solve for -8y=2x+8
y=-1/4x-1
Solve for X : x+1+4x=11+12x-3
x=-1
How many years has Mr.DeLany taught?
1