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3 years ago

What is the domain of the function

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

7 0

Answer:

Step-by-step explanation:

The two end points must not be included. The values of then end points read as points are (-7,0) and (7,0). The domain is the x value's range -7<x<7. That's the answer.

VikaD [51]3 years ago

6 0

Step-by-step explanation:

The domain is all the possible x-values of a function. This is the set of input values for a function. Now, consider the two points (-7, 7) and (7, 5).

Your domain is -7 <= x <= 7.

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What is the y intercept if y=3/4x+2

Furkat [3]

It is in y intercept form
y = mx + b
where b is the y intercept

y = 3/4 x + 2
so b = 2

therefore the y intercept is 2

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3 years ago

population of villages 20000 if the population growth rate of villages 2% per year what will be the population after 2 year

olganol [36]

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3 years ago

6(3b-5) b=5<br>is the value 60

Andrews [41]

Answer:

Yes

Step-by-step explanation:

6((3×5)-5)

6(15-5)

6(10)

Hope this helps!! :)

7 0

3 years ago

Bob is hiking down a 12-mile country trail. He could hike at 3 mph for the first two hours and then go the rest of the way at 5

Volgvan

Answer:

The first option will take a total of 3.2 hours while the second option will take just 3 hours

This shows that the second option is faster

Step-by-step explanation:

Here, we want to compare two hiking options and see the one which is faster.

At any point in time;

Distance = speed * time

In the first option, he could hike at 3 mph for two hours.

Total distance covered would be 3 * 2 = 6 miles

Distance left = 12 miles - 6 miles = 6 miles

Time taken to hike 6 miles at 5 mph will be ; 6/5 = 1.2 hours

Total time for the first type hiking = 1.2 hours + 2 hours = 3.2 hours

For the second option;

Time = distance/speed = 12 miles/4 mph = 3 hours

We can see that the second option is faster

8 0

4 years ago

Read 2 more answers

Add the fractions and simplify 5 2/5 + 2 10/13=

HACTEHA [7]

Simple....

you have:

$5 \frac{2}{5} +2 \frac{10}{13}$

to convert them into improper fractions:

1.) Take whole number*denominator

(5*5=25)

2.) Take what you got...and add the numerator

(25+2=27)

3.) Use the original denominator

$\frac{27}{5}$

Do the same to the other one...

2*13=26

26+10=36

$\frac{36}{13}$

Now..add...

$\frac{27}{5} + \frac{36}{13}$

But..you need a common denominator!

$\frac{27}{5} * \frac{13}{13}= \frac{351}{65}$

$\frac{36}{13} * \frac{5}{5} = \frac{180}{65}$

Now you can add!

$\frac{351}{65} + \frac{180}{65} = \frac{531}{65}$

When simplified....

$8 \frac{11}{65}$

Thus, your answer.

6 0

3 years ago