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Elena L [17]
3 years ago
12

If y = f(x) = A(0.5)* + B is increasing on the interval (-0, o), which statement must be true?

Mathematics
2 answers:
harina [27]3 years ago
8 0

Answer:

B

Step-by-step explanation:

it puts it between -0 and 0

Elena L [17]3 years ago
7 0

Answer:

B) A < 0

Step-by-step explanation:

I had the same question, and got it right.

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Christofle is making a doll house the doll house 6/10 meter high without the roof.Thelp roof is 15/100 meter high what will them
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You have to change the denominator of 6/10 into 100 then you will get 60/100 then you add 15/10+60/100
5 0
3 years ago
Find all solutions in the interval (0,2pi) you should get kpi and pi/4 but how do you get there
Ket [755]

Add sin(x) to both sides

tan(x)sin(x)=sin(x)

Divide sin(x) from both sides

tan(x)=1

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4 0
3 years ago
Calculate x in the following ratio: x:12 = 6:3​
Murrr4er [49]

Answer:

24

Step-by-step explanation:

x:12

6:3

When 12 go to 3: multiple 4

So 6 multiple 4 = 24

4 0
2 years ago
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Find the slope and y-intercept of the line: y = 1/5 x - 8
Wewaii [24]

Answer:

B I think is the right answer

8 0
3 years ago
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Find the area of the region that lies inside the first curve and outside the second curve. r = 6 − 6 sin θ, r = 6
yan [13]
Each curve completes one loop over the interval 0\le t\le2\pi. Find the intersections of the curves within this interval.

6-6\sin\theta=6\implies 1-\sin\theta=1\implies \sin\theta=0\implies \theta=0,\theta=\pi

The region of interest has an area given by the double integral

\displaystyle\int_\pi^{2\pi}\int_6^{6-6\sin\theta}r\,\mathrm dr\,\mathrm d\theta

equivalent to the single integral

\displaystyle\frac12\int_\pi^{2\pi}\bigg((6-6\sin\theta)^2-6^2\bigg)\,\mathrm d\theta

which evaluates to 9\pi+72.

8 0
3 years ago
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