The sum of two adjacent sides is 11 inches, so the long sides are 9 inches. The "unknown number" must be 12.
Answer:
Step-by-step explanation:
Linear functions are those whose graph is a straight line.
A linear function has the following form:
A linear function has one independent variable and one dependent variable.
The independent variable is x and the dependent variable is y.
The degree of a linear equation must be 0 or 1 for each of its variables.
1. The degree of the variable y is 1 which means it is not linear.
2. The degree of the variable y is 1 and the degree of variable x is 1 so it is linear.
3. The degree of the variable y is 1 and the degree of the variable x is 2 so it is not linear.
4. The degrees of the variable violates the linear equation definition so it is not linear.
Given:
Fixed cost = b = $ 42,500
Production cost (Variable cost) /unit = m = $ 6/ unit
Let 'x' represent the number of unit, therefore the variable cost will be
a) The cost function will be the sum of the fixed cost and the variable cost.
b) The revenue function is the amount the product is sold per unit.
Recall: 'x' represents the number of units.
Therefore,
Hence, the revenue function R(x) is
c) The profit function is the difference between the revenue function and the cost function.
Hence, the profit function is
d) Let us compute the profit (loss) values when the units are 6000 and 11000
Using the profit function
Therefore,
Hence,
M = 0,5 kg
v = 10m/s
Ec = mv²/2
Ec = 0,5 . 10²/2
Ec = 0,5 . 100/2
Ec = 50/2
Ec = 25 J
<h2>
Answer:</h2>
This is a Non-Perfect Square Trinomial. To factor this type of trinomial, you have to remember this pattern:
So you need to find two numbers such that the product is and the middle term is the sum . From our polynomial:
Those numbers are:
Because:
So: