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zavuch27 [327]
3 years ago
13

How does changing the function from f(x) = 3 sin 2x to g(x) = 3 sin 2x + 5 affect the range of the function?

Mathematics
2 answers:
Margarita [4]3 years ago
8 0

Answer:

Change in function f(x) to g(x): 5 unit up

Range: [2,8]

Step-by-step explanation:

Given:

f(x)=3\sin2x

g(x)=3\sin(2x)+5

First we have to see the change from f(x) to g(x).

g(x)=3\sin(2x)+5

g(x)=f(x)+5

f(x)=3\sin2x

If we shift f(x) 5 unit up to get g(x)

g(x)=3\sin(2x)+5

Effect: f(x) shift 5 unit up

Now we see change in range.

Range of f(x)=3\sin2x

[-3,3]

Graph shift 5 unit up.

So, Range will shift 5 unit up.

Range of g(x)=3\sin(2x)+5

[-3+5,3+5]\Rightarrow [2,8]

Hence, The range of g(x) is [2,6]

Travka [436]3 years ago
4 0
The difference between f(x) and g(x) is the +5 . Adding 5 to the end will increase all y-values obtained for the function. The range is all possible y-values of the function. The function is a wave, which moves between high and low points; +5 in the positive y direction and -5 in the negative y direction is increasing the range by 10.
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Can you find the first and third one please!
fenix001 [56]

Answer:

The first ones area is 35 cm squared

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Step-by-step explanation:

A=1/2H (B1+B2)

35=2.5(8+6)

32=2(7+9)

7 0
3 years ago
Someone help<br> What is 3.5=12s-55
Vaselesa [24]

Answer:

4.875 = s

Step-by-step explanation:

3.5=12s-55

Add 55 to each side

3.5+55=12s-55+55

58.5 = 12s

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58.5/12 = 12s/12

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6 0
2 years ago
Read 2 more answers
What is the slope of y=5x+2
KengaRu [80]

Answer:

5

Step-by-step explanation:

slope is in front of x in y-intercept form

3 0
3 years ago
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WILL GIVE BRAINLIEST! Someone please graph these, I can't graph them.
nadezda [96]

Answer:

see attached image

Step-by-step explanation:

F(x) = 2x + 5 is a linear graph because the exponent on x is 1.  I tell my students that think of graphs having one less turn/corner that the value of the highest exponent.  so since 2x has a exponent of 1, 1-1 =0 so it has no turns or its a straight line.

this has a slope of 2 or 2/1 or up 2 and right 1 from the y intercept which is 5

so mark 5 on the y axis and a from there go up 2 and right 1 and make another point.  Join these points and you have your graph


and


g(x) = (x-5)/2  is its inverse and is found:

F(x) = 2x + 5 write it this way y = 2x + 5

now swap the x and y    x = 2y - 5

solve for y

x = 2y + 5

- 5       -5

x - 5 = 2y

/2        /2

(x-5)/2 = y

it can be written as y = x/2 - 5/2

and graphed the same way as above with a  1/2 slope and -5/2 y intercept

4 0
3 years ago
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A small cargo plane currently has 140 pounds of cargo aboard. In addition, n boxes weighing 45 pounds each will be brought aboar
Vika [28.1K]

Answer:

The inequality that represents this situation is: 140 + 45*n < p

Step-by-step explanation:

Since the plane already had 140 pounds on board and "n" boxes will be loaded on it, then the weigh of each box multiplied by the number of box should be the extra cargo on the plane. This extra cargo added to the previous load must be less than the limit of cargo the plane can take as shown below:

140 + 45*n < p

3 0
3 years ago
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