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Sloan [31]
3 years ago
11

HELPP!! BRAINLIEST??

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
6 0

Answer:

answer number 4 I believe

Agata [3.3K]3 years ago
5 0

Answer:

Its... x > 17

Step-by-step explanation:

1. Since the arrow is pointing to the left of the graph it means <u>greater than.</u>

2. The circle is also not filled in so it does not mean <u>greater than or equal to.</u>

3. The circle is open so that means it is <u>JUST greater than.</u>

Answer: x > 17

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How does the graph change from f(x) to g(x)? Select each correct answer.
Wewaii [24]

Answer:

Option C is correct.

The graph is shifted 2 units up.

Step-by-step explanation:

Given the parent function:

f(x) = 2^{x+3} -3

To shift the function: We will be adding the number outside the function.

i.e,

g(x) = f(x) +c

  • if c > 0, then the function shifted up
  • if c < 0 , then the function shifted down.

To shift the function f(x), c= 2> 1 unit up we get g(x) i.e

g(x) =2^{x+3} -3+2 = 2^{x+3} -1

Therefore, the the graph f(x) change to g(x) which implies that the graph is shifted 2 units up.

4 0
3 years ago
One printing press can print the whole school newspaper in 12 hours, while another press can print in 18 hours. How long will th
rusak2 [61]

Answer:

7 Hours 12 Minutes

Step-by-step explanation:

So they one of the printer increases at a rate of 1/12 and the other increases at a rate of 1/18. Since you don't know the time it actually takes, you will replace both numerators with and x. (x/12 and x/18). You want to set these up so that they are adding. (x/12 + x/18=1). Since you're adding, you want to change it to the same denominator. The lowest is 36 so you multiply x/12 by 3/3 (so you don't unbalance the equation) and x/18 by 2/2. You'll end up with 3x/36 + 2x/36= 1 which will simplify to 5x/36=1. Multiply each side by 36 to leave the variable by itself. It becomes 5x=36 and when you divide it by 5 you get 7.2. So it's seven and .2 hours, which is equivalent to7 and 1/5 of an hour or 7 hours and 12 minutes.

8 0
3 years ago
(cos θ + cos θ)2 + (cos θ + cos θ)2
lys-0071 [83]
\bf [cos(\theta)+cos(\theta)]^2+[cos(\theta)+cos(\theta)]^2\implies [2cos(\theta)]^2+[2cos(\theta)]^2&#10;\\\\\\&#10;2^2[cos(\theta)]^2+2^2[cos(\theta)]^2\implies 4[cos(\theta)]^2+4[cos(\theta)]^2&#10;\\\\\\&#10;8[cos(\theta)]^2\iff 8cos^2(\theta)
8 0
3 years ago
Find the maximum profit and the number of units that must be sold in order to yield the maximum profit for the following: R(x)=
levacccp [35]

Answer:

16x+2-0.1^2

Step-by-step explanation:

20x-0.1x^2-4x+2

16x+2-0.1x^2

5 0
3 years ago
Find the sum of the infinity of the Gp <br>3, 3/10, 3/100 <br>pls i need a step by step solution ​
Over [174]

Answer:

Step-by-step explanation:

d the sum of the infinity of the Gp  

3, 3/10, 3/100  

pls i need a step by step solution ​

Ask for details FollowReport by Jomilojuangel

7 0
3 years ago
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