20=100%
x=80%
correct
20-16=4
answer
4=20%
x=80%
20-16=4
answer
4=20%
A group of students organized a car wash to raise money for a local charity. The students charged $9.99 for each car they watche
2 answers:
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The division of x4-3x3-5X2-7x-9 by x + 1. yields; x²-4x²-x-6 with a remainder of -3.
<h3>Division of polynomials</h3>From the task content;
- It follows that the division can be carried out using the long division method.
The division of the polynomial x⁴-3x³-5x²-7x-9 by (x+1) therefore yields; x²-4x²-x-6 with a remainder of -3.
Read more on polynomial division;
The system has Infinitely many solutions.
Step-by-step explanation:
We need to find how many solutions are there in:
Let:
Adding eq(1) and eq(2)
Since a constant term is equal to constant term, so the system has Infinitely many solutions.
Keywords: Identifying Number of Solutions
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We will use l´Hopital´s rule for calculating limits involving indeterminate form (in this case: ∞ / ∞ ) using the derivative of the numerator and denominator:
This is still form ∞/∞ and we will use the derivative again:
=1/∞ = 0
The sequence converges.
The sequence converges.