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3 years ago

A function of the form f(x) ott is modified so that the b value remains the same but the a value is increased by 2. How do

Mathematics

2 answers:

Digiron [165]3 years ago

6 0

Answer:

Step-by-step explanation:

amm18123 years ago

3 0

Answer:

The domain and range of the function will be same after the modification.

Step-by-step explanation:

Domain and Range of the function f(x) is the set of real numbers

Now, the value of the given function f(x) is modified such that the value of b remains same but the value of a is increased by 2

⇒ The domain and range of the modified function is also the set of all real numbers.

Therefore, The domain and range of the function will be same after the modification.

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Dylan open a credit card account with $700 of available credit. Now that he has made some purchases, Dylan's account only has $5

Goshia [24]

Answer is: (B)

532 / 700 = 0.76 = 76%
therefore
532 = 76%

that's 24% missing aka a 24% decrease

a brainliest would be appreciated

3 0

3 years ago

A random sample of 40 college students has a mean earnings of $3120 over the summer months. Assume the population standard devi

PSYCHO15rus [73]

Answer:

A normal distribution or z-test is used to construct a confidence interval.

Step-by-step explanation:

We are given the following in the question:

Sample mean, $\bar{x}$ = $3120

Sample size, n = 40

Population standard deviation, σ = $677

The distribution of earnings of college is a normal distribution.

Conditions:

Since we are given the population standard deviation and the the sample size is also greater than 30.

Conclusion:

Thus, we use a normal distribution or z-test to construct a confidence interval.

4 0

3 years ago

How many times does the 8 fit into the 49

Vlada [557]

Answer:

6.125

Step-by-step explanation:

49 divided by 8

49÷8=6.125

4 0

3 years ago

Read 2 more answers

Please answer it correctly I need it today please help

alexdok [17]

Answer:

I am about 95% sure that this is what they want. P.s (sorry I cant put the divide symbol)

The variable is the number of shirts she bought or x

and the equation is (375+50) divided by (15+2) = x

in the solve spot put

(375+50) divided by (15+2)=x

425 divided by 17=x

x=25

Then your answer would be 25

Step-by-step explanation:

first add 50 to 375 so you get the full price which will give you 425. then to find out how many shirts she bought you must add 2 to 15 to get 17. then divide 425 by 17 which is 25. so she bought 25 shirts.

3 0

3 years ago

Spent Withdrew, Down,Decrease all have negative values

musickatia [10]

True, all of them represent a negative number, for example:

You have $60 and you spent $10, the remaining money is:

$60-10=50$

Your savings are $1000 and you make a Withdrawal of $500:

$1000-500=500$

In other words for calculation purposes, they all have negative values

6 0

1 year ago