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Art [367]
3 years ago
14

Can someone please help me with this question ASAP.It is due tommorrow.

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

D. Fourth example.

Explanation:

In a function, you cannot have two of the same x values, and since 3 and 5 go to two different y values, this cannot be a function.

Hope this helps :)
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A triangle has how many sides and how many angels
Debora [2.8K]

Answer:

a triangle has three sides and three angles

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A2 - b2 - 2a + 1 plss give me answer fast
mario62 [17]

Answer:

( a − 1 + b )( a − 1 − b )

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6 0
3 years ago
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PLEASE HELP AS SOON AS POSSIBLE!!!
Jlenok [28]
  1. In step 4 and 5 Marc made the cube root of 5 to make it simplify.
  2. He made this because this question can be answered by this method only.

4 0
3 years ago
Tri City sells four times as many dishwashers as Solly Company. The difference between their sales is 96 dishwashers. How many d
kondaur [170]
We use a system of equations to solve this. Since tri city sells 4 times it becomes 4x and solly company is x. Then we do 4x-x=96. 3x=96. x=32. We are not finished yet. We still have to multiply x by 4. x=128. Tri City sold 128 dishwashers.
3 0
4 years ago
Given the first term and the common ratio of a geometric sequence find the explicit formula.
lisov135 [29]

A geometric sequence is generated by multiplying the first term in the sequence, a_1, several times by a fixed scalar r. So

a_2=a_1r

a_3=a_2r=a_1r^2

a_4=a_3r=a_1r^3

and so on, down to

a_n=a_{n-1}r=a_{n-2}r^2=\cdots=a_1r^{n-1}

Using the result above, the sequences you're interested in are

31) a_n=-(-2)^{n-1}

33) a_n=4(-4)^{n-1}

We can rewrite these results to make them slightly cleaner.

-(-2)^{n-1}=-(-1)^{n-1}2^{n-1}=(-1)^n2^{n-1}

4(-4)^{n-1}=4(-1)^{n-1}4^{n-1}=(-1)^{n-1}4^n

6 0
3 years ago
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