The Student Council is making six right triangular pennants to promote school spirit. Each right triangle is 9 inches high and 2
2 answers:
Answer:
Total area of six pennant is 16 feet²
Step-by-step explanation:
The student is making six right triangular pennants to promote school spirit.
Each right triangle is 9 inches high and 2 feet long.
we will convert the height of the triangle from inches to feet.
12 inches = 1 feet
9 inches = feet
Now we know each triangle is 1.33 feet high and 2 feet long.
Area of the triangular pennant = 1.33×2 = 2.67 feet²
Area of 6 pennant = 2.67×6 = 16 feet²
Therefore, area of six pennant will be 16 feet².
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According to the image, the line goes through the following points:
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The polynomial 3x² + x - 6x + 3 is a prime polynomial
How to determine the prime polynomial?
For a polynomial to be prime, it means that the polynomial cannot be divided into factors
From the list of options, the polynomial (D) is prime, and the proof is as follows:
We have:
3x² + x - 6x + 3
From the graph of the polynomial (see attachment), we can see that the function does not cross the x-axis.
Hence, the polynomial 3x² + x - 6x + 3 is a prime polynomial
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