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Monica [59]
10 months ago
15

Part I: Domain and Range-identify the domain and range of each graph. Problem / Work Answe 2+ 6+ 2+ 1. Week 15 Homework Packet p

df 2003
Mathematics
1 answer:
vampirchik [111]10 months ago
6 0

Domain is the set of input values,

In the graph x axis show the domain

Where the x values is lies at -2,-1,0,1,2

Sothe domain will be :

\text{Domain =-2}\leq x\leq2

Range is the set of output values,

In the graph the value of function at y axis is : 0,2,4,6,8-2,-4.....

So, the range will be :

\text{Range = -}\infty\leq y\leq\infty

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when a business company increased its profit from 20%to25% the amount of profit increased to rs2604000.if the company decided to
Rom4ik [11]

Answer:

= Rs. 1, 08,500

Step-by-step explanation:

So, Total tax amount = Rs. 66,000 + Rs. 42,500

4 0
2 years ago
A laser travels from glass to water at an angle of 35° with the normal, Θ1. If water has an index of refraction of 1.33 and glas
umka2103 [35]
When light moves from one medium to another, it is refracted. If it moves from a medium with refractive index n1 to one with refractive index n2, with an incidence angle to the surface normal of θ1, the refraction angle θ2 can be calculated from Snell's law.

The Snell's law states that the ratio of the sines of the angles of incidence and refraction of a wave (in this case beam/light) are constant when it passes between two given media.

n_1\sin\theta_1=n_2\sin\theta_2

Given that a <span>laser travels from glass to water at an angle of 35° with the normal, </span>\theta_1<span>. If water has an index of refraction of 1.33 and glass has an index of refraction of 1.52, then we have:

</span>1.52\sin35^o=1.33\sin\theta_2 \\  \\ \Rightarrow\sin\theta_2= \frac{1.52\sin35^o}{1.33} =0.6555\therefore\theta_2=\sin^{-1}0.6555\approx41^o<span>
</span>
7 0
3 years ago
Derman says, "I'm halfway through reading my book.if I read another 84 pages, I'll be two thirds of the way through my book." ho
Licemer1 [7]
I would say 504 basing it off of converting 2/3 into 4/6 and used sets of 84 to each be 1/6
6 0
3 years ago
Segment PQ has a midpoint of E. If PE=4x-3 and 6x+2, what is the value of x ?
topjm [15]

Answer:

P

Step-by-step explanation:

7 0
3 years ago
The number of sunrises that happen each year is measured in the __
Softa [21]

Answer:

I'm not sure but I think in the hundreds.

Step-by-step explanation:

There are about 365 sunrises a year. So that is in the hundreds.

I have no clue, sorry :(

8 0
3 years ago
Read 2 more answers
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