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3 years ago

Find the 63rd term. 5, 8, 11, 14...

Mathematics

2 answers:

Tpy6a [65]3 years ago

5 0

Answer:

191

Step-by-step explanation:

Since it's an A.P, the formular = a+(n-1)d

a = first term = 5

n = 63

d = common difference

After, putting the values, you'll have that:

T63= 5+(63-1)3

T63= 5+(62)3

T63= 5+ 186

T63= 191

Arada [10]3 years ago

4 0

Answer:

191

Step-by-step explanation:

An = a1 + (n-1)d

An = 5 + (63-1)3 = 191

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3 years ago

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Minchanka [31]

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3 years ago

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Rewrite the whole as a fraction using x as the denominator :

9x 9x • x 9x = —— = —————— 1 x

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

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Adding fractions that have a common denominator :

2.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator

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3.1 Adding a whole to a fraction

Rewrite the whole as a fraction using x as the denominator :

4 4 • x 4 = — = ————— 1 x Step 4 :Pulling out like terms :

4.1 Pull out like factors :

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Polynomial Roots Calculator :

4.2 Find roots (zeroes) of : F(x) = 3x2 + 1
Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0

Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers

The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient

In this case, the Leading Coefficient is 3 and the Trailing Constant is 1.

The factor(s) are:

of the Leading Coefficient : 1,3
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Let us test ....

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Polynomial Roots Calculator found no rational roots

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px px • x px = —— = —————— 1 x Trying to factor by splitting the middle term

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The first term is, 9x2 its coefficient is 9 .
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Step-1 : Multiply the coefficient of the first term by the constant 9 • 3 = 27

Step-2 : Find two factors of 27 whose sum equals the coefficient of the middle term, which is 4 .

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4 years ago