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3 years ago

Suppose that the functions f and g are defined for all real numbers x as follows.

Mathematics

1 answer:

4vir4ik [10]3 years ago

8 0

Hey there !

Check the attachment.
Hope it helps you :)

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Pls help me with this question..............

Anit [1.1K]

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Hoping that helps :)

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3 years ago

How many triangles can I make with side lengths of 15 in, 7 in, and 4 in?

nexus9112 [7]

If those sides can form a triangle, the longest side must be less than the sum of the other 2 sides.

15 is NOT less than (7 + 4) and therefore no triangle can be formed.

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4 years ago

Is angle CAT possible?

quester [9]

Answer:yes

Step-by-step explanation:

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3 years ago

Select the functions that have identical graphs. 1 Y = cosx 2 cos(x-5pi/2) 3) sinx

Sedaia [141]

Answer: 2 and 3 B

Step-by-step explanation:

Y=cos(x-5pi/2), y=sinx

4 0

3 years ago

State weather each sequence is arthmetic and justify your answer. If the sequence is artithmetic write a recursive and an explic

creativ13 [48]

The sequence is an arithmetic sequence.

The explicit formula for the given sequence is: a_n = 64-12n

Further explanation:

In order to find if the given sequence is arithmetic or not, the common difference has to be checked. The common difference the the difference between two consecutive terms of an arithmetic sequence.

So,

40-52 = -12

28-40 = -12

16-28 = -12

The common difference is same i.e. d = -12 so the given sequence is arithmetic sequence.

Explicit formula for Arithmetic Sequence:

The general formula for arithmetic sequence is:

$a_n=a_1+(n-1)d\\Here\\a_n\ is\ nth\ term\\a_1\ is\ the\ first\ term\\and\ d\ is\ common\ difference\\$

As we know

a_1 = 52

and

d = -12

Putting the values in general formula for arithmetic sequence

$a_n = a_1+(n-1)d\\a_n = 52+(n-1)(-12)\\a_n = 52-12n+12\\a_n = 64-12n$

Keywords: Arithmetic Sequence, Recursive Formula

Learn more about arithmetic sequence at:

#LearnwithBrainly

4 0

4 years ago