The farmer’s market has a total of 98 tents. The ratio of food tents to retail tents is 9:5. Write a system of linear equations
1 answer:
Answer:
The answer is
Step-by-step explanation:
Given:
The farmer’s market has a total of 98 tents.
The ratio of food tents to retail tents is 9:5.
Now, to write the system of linear equations that represents this situation.
The total tents = 98 tents.
<u><em>Let the food tents be </em></u><u><em /></u>
<u><em>And the retail tents b</em></u>e
So, the total tents:
<em>As, given the ratio 9:5.</em>
Now, to write the system of linear equations:
<em>Multiplying both sides by </em><em> we get:</em>
Therefore, the answer is
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Answer:
substitute that value for x in the polynomial and see if it evaluates to zero
Step-by-step explanation:
A "zero" of a polynomial is a value of the polynomial's variable that make the expression become zero when it is evaluated. As an almost trivial example, consider the polynomial x-3. The value x = 3 is a zero because substituting that value for x makes the expression evaluate as zero.
3 -3 = 0
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Evaluating polynomials can be done different ways. Straight substitution for the variable is one way. Using synthetic division by x-a (where "a" is the value of interest) is another way. This latter method is completely equivalent to rewriting the polynomial to Horner form for evaluation.
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In the attachment, Horner Form is shown at the bottom.
