Variables - a quantity that may change, depends on the context of the math problem. Ex: x,y
Terms - a variable, or constant, that is multiplied by a variable or variables.
Ex: 5x + 2 + 3y <-- has 3 terms
Coefficient - the constant that multiplies the variable and is next to a variable, Ex: (5x) <-- coefficient is 5
Constants - A fixed value such as 5, 6, 7, etc
Answer:
Find the minimum and maximum values of the objective function subject to the given constrants. Objective function: C= 2x + 3y
Constraints:
x>0
y>0
Comment: These two conditions tell you the answers are in the 1st Quadrant.
-----------------------------
x +y < 9
Graph the boundary line: y = -x+9
Solutions points are below the boundary line and in the 1st Quadrant.
Answer:
64.7 when rounded up to one decimal place
Step-by-step explanation:
Answer:
(-5,0)
Step-by-step explanation:
Answer:
- 4096
Step-by-step explanation:
There is a common ratio between consecutive terms of the sequence.
r = - 4 ÷ 2 = 8 ÷ - 4 = - 2
This indicates the sequence is geometric with n th term
= a 
where a is the first term and r the common ratio
Here a = 2 and r = - 2 , thus
= 2 × 
= 2 × - 2048 = - 4096
