Slope
What letter stands for slope?
M
Find the value of x in this equation. 9x+1-7x-5=-20
x=-8
What is the variable for domain?
X
What is the value of x in this solution. 5x2-36x+36=0
x=1.2
What are inequalities?
Less than: <
Less than or equal to: <-
Greater than: >
Greater than or equal to: >-
How do you solve for slope?
M=y2-y1 rise over run
x2-x1
Find the value of y in this equation. 5y-8=3y+12
y=10
What is the variable for range?
Y
How can you solve this equation? 42+12x=135
(N)solve
How do you write this? "A number is greater than -10"
N > -10
What's the slope intercept form?
y=mx+b
How do you solve a multi-step equations?
1.distribute
2.combine like terms
3.solve
Where is the domain on a graph?
on the x-axis
Solve this equation? -3(k-8)-(k+5)=23
k=-1
Solve the following inequalities. 3x+2<-4
x<-2
What is the slope form?
y2-y1
x2-x1
Solve this one-step equations. -7y=-91
y=13
Where is the range on a graph?
y-axis
Solve this equation? 4m-5(3m+10)=126
m=-16
Solve the inequalities. 3-4x<31
x>-7
How do you solve slope intercept form?
1. move the x (add or sub)
2. divide by y's coefficient
3. reduce fraction if needed
Solve this multi-step equation. 3(6p-1)=11p-45
p=-6
What is the domain of this equation? Y=1n(x-8)
8
How do you get to (N)solve on the calculator?
Menu; 3; 1
Solve the following inequalities. 6-x(<-) 14
(<- ) this means greater than or equal to
x(>-) -8