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2 years ago

In which situation below would you want to use the Explicit Formula instead of the Recursive Formula?

Mathematics

1 answer:

dangina [55]2 years ago

7 0

Answer:

Find the 100th term when the first term is -3 and the common difference is 4.

Step-by-step explanation:

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fenix001 [56]

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Step-by-step explanation:

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3 years ago

Line segment EF is shown on the coordinate grid:

Masja [62]

Answer:

im guessing C

Step-by-step explanation:

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2 years ago

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NISA [10]

Answer:

Step-by-step explanation:

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4 years ago

Read 2 more answers

Simplify (5^x+2-5^x)/5^x×4

murzikaleks [220]

Answer:

Step-by-step explanation:

The given expression is,

$\frac{5^{x+2}-5^x }{5^x\times4}$

Now, we know that,

$a^{m+n} = a^m . a^n$

Then,

$5^{x+2}=5^x . 5^2$

So,

$\frac{5^{x+2}-5^x}{5^x\times4}=\frac{5^x.5^2-5^x}{5^x\times4}$

Now, taking $5^{x}$ common from the numerator of the given expression, then

$\frac{5^{x+2}-5^x}{5^x\times4}=\frac{5^x(5^2-1)}{5^x\times4}$

$\implies\frac{5^{x+2}-5^x }{5^x\times4}=\frac{5^2-1}{4}$

$\implies\frac{5^{x+2}-5^x}{5^x\times4}=\frac{5\times5-1}{4}=\frac{25-1}{4}$

$\implies\frac{5^{x+2}-5^x}{5^x\times4}=\frac{24}{4}=6$

So, the simplified form of the given expression gives the result 6.

8 0

4 years ago

True or false if a line and a circle are coplanar i am a line intersects the circle in exactly 1 point the line is called a tang

Fed [463]

The answer you need is true

4 0

4 years ago