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bekas [8.4K]
3 years ago
15

F(n)=4n-2 g(n) = 3n+ 1 Find (f + g)(n)

Mathematics
1 answer:
Karolina [17]3 years ago
7 0

See picture reply for answer.

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PLEASE HELP MEEEEEEEEEEEEE
Harlamova29_29 [7]

Okay, so you have the last option (g(x)=3^x+2-7) as your first line at that is aligned with the x-axis then movies up slightly into Quad. one. Your answer for this is going to be... C. g(x)=3^x-2-7.

You are going to graph these by using only a few selected points, then finding your answer.

Your horizontal Asymptote is y=-7.

x--------------y

-2            -6.988

-1             -6.963

0              -6.889

2              -6

3              -4

Hope this helps you!!!

5 0
4 years ago
Help me Ive been asking for hours pls help
belka [17]
It’s the bottom one. XZ/PR = XY/PQ
4 0
3 years ago
An 8 Foot ladder leans against a building. I'd the ladder makes an angle of 60° with the ground, how far up the wall does the la
____ [38]

9514 1404 393

Answer:

  • up the wall: 4√3 ft ≈ 6.9 ft
  • along the ground: 4 ft

Step-by-step explanation:

The side ratios in a 30°-60°-90° triangle are 1 : √3 : 2. Since the hypotenuse of this triangle is 8 feet, the multiplier of these ratio values is (8 ft)/2 = 4 ft.

The triangle sides are ...

  4 ft : 4√3 ft : 8 ft

The ladder reaches 4√3 ≈ 6.9 ft up the wall. Its base is 4 ft from the building.

4 0
3 years ago
Hi I really need help with this question(It's my last one on this quiz)PLEASE HELP) 20 POINTS!!!
Wittaler [7]

Answer:

C.) x = 11 and y = 2

(x-y)^{2}=x^{2}-2xy+y^{2}\\(11-2)^{2}=(9)^2=81\\\\or\\(11-2)^2=(11)^2-2(11)(2)+(2)^2\\=121-44+4\\=81

6 0
3 years ago
A car travels at 20 meters per second what is its rate of kilometers per hour
Zarrin [17]

Answer:

72 kilometers per hour.

Step-by-step explanation:

1 meter per second is 3.6 kilometers per hour.

20 * 3.6 = 72

Hope this helps.

4 0
3 years ago
Read 2 more answers
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