Solving & Graph Inequalities
n - 15 < -8
n > 7
open circle 7
shaded to the right --->
50 + 19x = 183
x = 7
6a - 9 + 5a
11a - 9
What type of slope goes downward from left to right?
Negative Slope
A number multiplied to a variable is known as a _________.
coefficient
135 < -7n + 2
n < -19 OR -19 > n
open circle (-19)
shaded to the left <---
8x +5 = 6x + 1
x = -2
5(-9x + 15)
-45 + 75
What type of slope is a horizontal straight line from left to right?
Zero Slope
Inverse
n / 2 - 9 < -6
n < 6 OR 6 > n
open circle (6)
shaded to the left <---
-(b + 6) = -(3b + 6)
b = 0
9(-6k + 5) - 3k
-57k + 45
What type of slope goes upward from right to left?
Negative Slope
Everyone from your team must stand up ONE AT A TIME and bark like a dog ONE TIME then sit down. Everyone must participate to get the points and must follow directions precisely.
HAHAHAH
5 + k / 6 > -1
k > -11 OR -11 < k
open circle (-11)
shaded to the right --->
-(6x - 5) = -6x + 13
No solution
k + 1/3(42 + 48k)
17k +14
Vertical Line
What two things have to be true in order for two terms to be like terms?
Same Variable
Same Power/Exponent
write out, solve, and graph:
n over ten is greater than or equal to thirteen
n / 10 > (with line underneath) 13
n = 130
closed circle (130)
shaded to the right -->
7n + 12 = 1/2(14n + 24)
Infinite Solutions
5/3 - 2(4/3a + 1/2)
2/3 - 8/3a
WITHOUT TALKING. Each team member needs to show me each of the 4 types of slopes.
Directions: The team goes in the order Ms. London gives. You will show me the slope with your arms and name the slope then SIT DOWN.
Ms. London decides if you get the points.
Write a two step equations and solve:
Taylor opens up a savings account with $60. Each week, she deposits $5. How long will it take her to have saved $305?
Use Total, Variable, Coefficient, Constant, Operation to help solve.
60 + 5x = 305
x = 49