Wait what you said destructive relationship twice I don’t understand ???
Answer: The answer is: f(x) = 2x^2 + 40x + 200
Explanation:
Given: x is the width of the Artwork
Let W be the Width of the Frame
Let L be the Length of the Frame
Width = x + 10
Length = Width * 2, so by substitution, Length = 2(x + 10)
Area = Width * Length
By substitution:
Area = (x + 10) * 2(x + 10)
f(x) = (x + 10) * (2x + 20)
f(x) = 2x^2 + 20x + 20x + 200
f(x) = 2x^2 + 40x + 200
To test this, if a picture 8" wide is put in this frame, the width would be 8+10 or 18 inches. The length would be twice the width, or 36 inches. The Area is 18 x 36 = 648.
Using the formula:
f(8) = (2 * 8^2) + (40 * 8) + 200
f(8) = (2 * 64) + 320 + 200
f(8) = 128 + 320 + 200
f(8) = 648
Answer:
New price = Initial price(1.75) ;
$21
Explanation:
Given that:
Original price = $12
Percentage increase = 75%
The percent equation :
Initial percentage = 100%
Proposed % increase = 75%
New price = initial price(100% + 75%)
New price = Initial price(1 + 0.75)
New price = Initial price(1.75)
The New price is thus ;
$12 * 1.75 = $21
C. CMB is remnant radiation from the Big Bang
B. CMB is uniformly distributed and of a uniform temperature across the universe.
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