Y = 2x² + 30x + 200
y = 2(x² + 15x + 100)
x² = x*x
100 ⇒ 1 x 100 ; 2 x 50 ; 4 x 25 ; 5 x 20 ; 10 x 10
200 = 2x² + 30x + 200
0 = 2x² + 30x + 200 - 200
0 = 2x² + 30x + 0
0 = 2(x² + 15x + ?)
<span>−5 ≤ x ≤ 20</span>
Answer:
50
Step-by-step explanation:
1+3+5+7+9+11+13+15+17+19= 100/2= 50
Answer:
The steps:
- Establishing your current financial state
- Collecting the desired goals
- Analysis of any alternatives
- Develop the alternatives
- Implement the action plan
- Review the plan
Step-by-step explanation:
The steps involved in financial planing are;
- Knowing your current financial state
- Coming up with financial goals
- Determining alternative courses of action
- Evaluating the alternatives
- Creating and implementing the action plan
- Reevaluating and revising the plan
Answer:
There are infinitely many solutions to the system because the equations represent the same line
Answer:
Step-by-step explanation:
x² + 6x + 9 = 12 → x² + 6x - 3
Since this Quadratic Expression is unfactorable, apply the <em>Quadratic</em><em> </em><em>Formula</em>:
√48 = √[3 × 16] = 4√3
½[4√3] = 2√3
Then attach half of -6 to it as well [-3]:
-3 ± 2√3
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