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2 years ago

If f( x )3 X + 4 and g(x)= X + 1 find the value of x given that F - 1g( x) = 2

Mathematics

1 answer:

4vir4ik [10]2 years ago

4 0

Answer:

The answer for the question is -1.5

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Find a formula for the nth term

Tomtit [17]

Answer:

an =a1+(n−1)d

Step-by-step explanation:

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3 years ago

An optical inspection system is used to distinguish among different part types. The probability of a correct classification of a

Whitepunk [10]

Answer: $\mu=2.88\ \&\ \sigma^2=0.115$

Step-by-step explanation:

Given : The probability of a correct classification of any part is : p=0.96

sample size : n= 3

The formula to find the mean and variance for binomial distribution is given by :-

$\mu=np\\\\\sigma^2=np(1-p)$

Let the random variable X denote the number of parts that are correctly classified.

The, for the given situation, we have

$\mu=3(0.96)=2.88\\\\\sigma^2=(3)(0.96)(1-0.96)=0.1152\approx0.115$

Hence, the mean and variance of X are 2.88 and 0.115 respectively.

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3 years ago

Simplify 3.3l : 900ml

stich3 [128]

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3 years ago

Marla's mom bought a 36-pack of water bottles at the supermarket. Each bottle has 500 mL of water. How many liters of water is t

PolarNik [594]

Answer:

18 L

Step-by-step explanation:

36 packs * 500 mL = 18000 mL

18000 mL / 1000 = 18 L

4 0

3 years ago

The nth term of the sequence is n^2 + 20 <br> How many terms in the sequence are less than 50

Alex Ar [27]

Answer:

5 terms

Step-by-step explanation:

nth term of the sequence =n^2 + 20

an= n^2 + 20

1st term when n= 1

1^2 + 20= 20

2nd term n= 2

2^2 + 20=24

3rd term when n= 3

3^2 + 20= 29

4th term when n= 4

4^2 + 20= 36

5th term when n= 5

5^2 + 20 =45

6th term when n= 6

6^2 + 20=56

Hence, terms in the sequence are less than 50 are first 5 terms

6 0

3 years ago

If f( x )3 X + 4 and g(x)= X + 1 find the value of x given that F - 1g( x) = 2​

If f( x )3 X + 4 and g(x)= X + 1 find the value of x given that F - 1g( x) = 2