16*16= 256 meters squared ( the rectangle)
100. 53 is the area of the semi circle.
356.53 meters squared is the area of the whole figure because you add the area of the rectangle and the semi circle
22 minutes = 15 rows
1 minute = 15 ÷ 22
90 minutes = (15 ÷ 22) × 90
= 61.36 (recurring)
≈ 61 (whole number)
Using translation concepts, the changes are described as follows:
a) The function is vertically stretched by a factor of 3, and shifted down 2 units.
b) The function is shifted 1 unit right and 4 units down.
c) The function is horizontally compressed by a factor of 2 and shifted up 5 units.
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
Item a:
The changes are as follows:
- y -> 3y, hence the function is vertically stretched by a factor of 3.
- y -> y - 2, hence the function is shifted down 2 units.
Item b:
The changes are as follows:
- x -> x - 1, hence the function is shifted right 1 unit.
- y -> y - 4, hence the function is shifted down 4 units.
Item c:
The changes are as follows:
- x -> 0.5x, hence the function is horizontally compressed by a factor of 2.
- y -> y + 5, hence the function is shifted up 4 units.
More can be learned about translation concepts at brainly.com/question/4521517
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I’m fairly certain it is 70 , or option 4 :))
