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2 years ago

John writes a number sequence starting with 8. Write the next number 8, 22, 36, _______

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

6 0

Answer:

Step-by-step explanation:

from the question that we have been given, we have to find out the next number after 36.

John's next number sequence will be 50. Every number after 8 can be gotten by adding 14. So when we add 14 to 36, we get the final answer, which is the next number in the sequence.

This can be seen below:

14 + 8 = 22

14 +22 =36

14 +36 =50

therefore the next sequence would be 50

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Step-by-step explanation:

cotx- tanx= 2cot2x

L.H.S

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4 0

2 years ago

Factor the polynomial completely. Use synthetic division. F(x) = x^3-7x-6

aleksklad [387]

Answer:

The factors of given polynomial x =-1 , -2 and x =3

Step-by-step explanation:

Step(i):-

Given the polynomial

f(x) = x³ - 7x -6

put x =-1

f(-1) = (-1 )³- 7(-1) - 6 = -1+7-6=0

(x+1) is a one factor

By using synthetic division

x³ x² x constant

x=-1 ↓ 1 0 -7 -6

↓ 0 -1 1 6

1 -1 -6 0

The polynomial x² - x - 6

Step(ii):-

The factors ( x+1)(x² - x - 6 ) = 0

x = -1 and x² - x - 6 =0

x =-1 and x² - 3x + 2 x - 6 =0

x =-1 and x (x -3) + 2( x-3) =0

x =-1 and (x+2)(x-3) =0

Final answer:-

The factors of given polynomial x =-1 , -2 and x =3

6 0

2 years ago

Please answer it correctly if it’s correct I will mark you brainliest

Dmitry [639]

Answer:

a=-3/7 b=-2/8 c=-0.2

Step-by-step explanation:

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3 years ago

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2 years ago

Need help this is for MATH

lapo4ka [179]

Answer:

It is D or B. If i am not mistaken

4 0

2 years ago