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2 years ago

What is the range of the graph

Mathematics

1 answer:

chubhunter [2.5K]2 years ago

3 0

On the other hand When the tangent to the graph is not unique that is more than one tangents can be drawn to the graph then that graph must represents a curve.

In other words when the slope is constant then it represents straight line and when the slope is variable then it represents a curve

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Solve this equation. Enter your answer in the box.<br> 13(y+7)=3(y−1).

Fofino [41]

★To Solve :

$\rm\blue{13(y+7) = 3(y-1)}$

⠀⠀⠀⠀⠀

★SOLUTION :

$\rm\red\leadsto{13(y+7) = 3(y-1)}$

$\rm\red\leadsto{13\times{y}+13\times7= 3\times{y}-3\times1}$

$\rm\red\leadsto{13y+91=3y-3}$

$\rm\red\leadsto{13y-3y=-3-91}$

$\rm\red\leadsto{10y=-94}$

$\rm\red\leadsto{} y =\dfrac{ { \cancel{-94}}^{ \:-45 } }{ { \cancel{10}}^{ \: 5} }$

$\rm\red\leadsto{y=}\dfrac{-47}{5}$

____________________

5 0

3 years ago

Read 2 more answers

When I think of a number, double it, then add seven, I get 25. what number did I think of?

sweet [91]

Answer:

Step-by-step explanation:

25-7=18

half of 18 is 9

5 0

3 years ago

Read 2 more answers

In 2009, a school population was 1,700. By 2017 the population had grown to 2,500. Assume the population is changing linearly. W

qaws [65]

Answer:

100

Step-by-step explanation:

The population is changing linearly. This means that the population is increasing by a particular value n every year.

From 2009 to 2017, there are 8 increases and so, the population increases by 8n.

The population increased from 1700 to 2500. Therefore, the population increase is:

2500 - 1700 = 800

This implies that:

8n = 800

=> n = 800/8 = 100

The average population growth per year is 100.

4 0

4 years ago

Please I need some answers

Zarrin [17]

Answer:

Because each of the two numbers is a factor of the product, and since the

product has at least those two factors, it's a composite number by definition.

Step-by-step explanation:

can i have brainliest please and thxs

3 0

3 years ago

5a + 5b + 5c = −20 <br> 4a + 3b + 3c = −6 <br> −4a + 3b + 3c = 9

PolarNik [594]

Answer:

Step-by-step explanation:

7 0

3 years ago