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2 years ago

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For the x-values 1,2,3, and so on, the y-values of a function form an arithmetic sequence that decreases in value. What type of

function is it? A. Exponential growth
B. Increasing linear
C. Exponential decay
D. Decreasing linear

1 answer:

amid [387]2 years ago

8 0

Answer:

Decreasing linear

Step-by-step explanation:

its c

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16.75 + 3.2d – 4 + 6d = 51.39

Naya [18.7K]

It’s 4.2 because it’s and given and you add then yeah you get the point

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3 years ago

Find a closed-form solution to the integral equation y(x) = 3 + Z x e dt ty(t) , x > 0. In other words, express y(x) as a fun

MrMuchimi

Answer:

$y{x} = \sqrt{7+2Inx}$

Step-by-step explanation:

$y(x)= 3 + \int\limits^x_e {dx}/ \, ty(t) , x>0}$

Let say; By y(x)= y(e)

we have;

$y(e)= 3 + \int\limits^e_e {dt}/ \, ty= 3+0$

Using Fundamental Theorem of Calculus and differentiating by Lebiniz Rule:

$y^{1} (x) = 0 + 1/ xy$

$y^{1} = 1/xy$

dy/dx = 1/xy

$\int\limits {y} \, dxy = \int\limits \, dx/x$

$y^{2}/2 Inx + C$

RECALL: y(e) = 3

$(3)^{2} / 2 = In (e) + C$

$\frac{9}{2} =In(e)+C$

$\frac{9}{2} - 1 = C$

$\frac{7}{2} = C$

$y^{2} / 2 = In x +C$

$y^{2} / 2 = In x +7/2$

MULTIPLYING BOTH SIDE BY 2 , TO ELIMINATE THE DENOMINATOR, WE HAVE;

$y^{2} = {7+2Inx}$

$y{x} = \sqrt{7+2Inx}$

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3 years ago

What is 0.019 written as a percent?<br><br> A. 0.00019% <br> B. 0.019%<br> C. 0.19% <br> D. 1.9%

Lesechka [4]

The correct option is d

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3 years ago

Read 2 more answers

PLEASE HELP!! I beg of yall

Delicious77 [7]

Answer:oop

Step-by-step explanation:

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3 years ago

I NEED HELP ON THIS ONE PLEASEEEEE HELP MEE!!!!!!!!!!!

mojhsa [17]

A+b+c=28x+40=180
—>28x=140
—>x=140/28=5
c=9x-3
—>c=42

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4 years ago