<u>Area of Banner is 4 sq.ft.</u>
<u>Step-by-step explanation:</u>
Class made 20 smaller rectangles
dimension of each rectangle = 3/5 ft × 1/3 ft
Area f banner = 20 * ( area of 1 rectangle)
⇒ 20 * ( 3/5 * 1/3 )
⇒ 20 * 0.2
⇒ 4 sq.ft
<u>Area of Banner is 4 sq.ft.</u>
<u></u>
The greatest outputs will be by function h.
Hope this helps.
A conjuate is real numbers like the conjuate of x and y would be a real number
Answer:
f(g(9)) = 945/16
Step-by-step explanation:
To find f(g(x)), you have to substitute g(x) wherever there is an x in f(x).
g(x) = x + 3/4
f(x) = x² - 4x - 3
f(g(x)) = (x + 3/4)² - 4(x + 3/4) - 3
f(g(x)) = x² + 3/2x + 9/16 - 4x + 3 - 3
f(g(x)) = x² - 5/2x + 9/16 + 3 - 3
f(g(x)) = x² - 5/2x + 9/16
Now, put a 9 wherever there is an x in f(g(x)).
f(g(9)) = (9)² - 5/2(9) + 9/16
f(g(9)) = 81 - 5/2(9) + 9/16
f(g(9)) = 81 - 45/2 + 9/16
f(g(9)) = 117/2 + 9/16
f(g(9)) = 945/16
The methods/activities to study material before a test.
- The SQ3R Method.
- Retrieval Practice
- Spaced Practice.
This is further explained below.
<h3>What is the SQ3R Method.?</h3>
The method is known as SQ3R. The SQ3R method is a reading comprehension strategy that teaches pupils how to recognize essential facts and keep material from their textbooks in their memories.
Generally, Learning may be improved and accelerated via the use of a technique known as retrieval practice, which involves actively recalling previously learned material. Recalling information on purpose compels us to "take out" our prior knowledge and investigate the basis of our current understanding.
In conclusion,
- The SQ3R Method.
- Retrieval Practice
- Spaced Practice.
Read more about The SQ3R Method.
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