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3 years ago

Determine the simplest expression for the area of shaded region below

Mathematics

1 answer:

marissa [1.9K]3 years ago

8 0

Answer:

5x^2+3x^2+(3x+1)^2+(2x-4)^2

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SOMEONE, PLEASE ANSWER ALL OF THESE PLEASE WHOEVER ANSWERS THEM ALL FIRST WILL GET BRAINLIEST

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The answer to 10 is 17x^2y^3

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3 years ago

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Please help! 100points! A sequence is defined recursively by the given formulas. Find the first five terms of the sequence.

DiKsa [7]

Answer:

Step-by-step explanation:

<u>Given</u>

aₙ = 2(aₙ₋₁ + 4)
a₁ = 5

<u>First term</u> : 5

<u>Second term</u> : a₂ = 2(a₁ + 4)

a₂ = 2(5 + 4) = 2(9) = 18

<u>Third term</u> : a₃ = 2(a₂ + 4) = 2(18 + 4) = 2(22) = 44

<u>Fourth term</u> : a₄ = 2(a₃ + 4) = 2(44 + 4) = 2(48) = 96

<u>Fifth term</u> : a₅ = 2(a₄ + 4) = 2(96 + 4) = 2(100) = 200

Hence, the first 5 terms of the sequence are :

<u>5, 18, 44, 96, 200</u>

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2 years ago

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in a flower garden there are five tulips for every eight daisies if there are 45 tulips how many days is are there

Vedmedyk [2.9K]

360 45times 8 is 360 my boi

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3 years ago

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The graph of this function is shifted 7 units right and shifted 5 units up.

mojhsa [17]

<h2><u>Graphing</u></h2>

<h3>The graph of this function is shifted 7 units right and shifted 5 units up.</h3>

True
False

<u>Answer:</u>

<u>False</u>

<u>Explanation:</u>

Why false? As I noticed, in the equation f(x) = -2/3(x - 7)² - 5, the vertex is (7, -5). The value of a, which is -2/3, is negative. So the graph opens downwards. The graph shifts 7 units to the right, which is correct, but graphing 5 units up is wrong. Why? 5 is negative, so it should be shifted 5 units down.

Wxndy~~

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2 years ago

Plzzz do by step by step it will be helpful to me plz ..!!

Helga [31]

Answer:

$\frac{9a + 7}{2} + (a - \frac{a - 2}{7}) = 36 \\ \\ \frac{9a + 7}{2} + ( \frac{7a}{7} - \frac{a - 2}{7} ) = 36 \\ \\ \frac{9a + 7}{2} + ( \frac{7a }{7} + \frac{ - (a - 2)}{7} ) = 36 \\ \\ \frac{9a + 7}{2} + ( \frac{7a}{7} + \frac{ - a + 2}{7} ) = 36 \\ \\ \frac{9a + 7}{2} +( \frac{7a - a + 2}{7} ) = 36 \\ \\ \frac{9a + 7}{2} + \frac{6a + 2}{7} = 36 \\ \\ \frac{7(9a + 7)}{14} + \frac{2(6a + 2)}{14} = 36 \\ \\ \frac{63a + 49}{14} + \frac{12a + 4}{14} = 36 \\ \\ \frac{63a + 12a + 49 + 4}{14} = 36 \\ \\ \frac{75a + 53}{14} = 36 \\ \\ 75a + 53 = 36 \times 14 \\ \\ 75a + 53 = 504 \\ \\ 75a = 504 - 53 \\ \\ 75a = 451 \\ \\ a = \frac{451}{75} \\ \\ a = 6.013$

I hope I helped you^_^

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3 years ago

Determine the simplest expression for the area of shaded region below￼

Determine the simplest expression for the area of shaded region below