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Iteru [2.4K]
2 years ago
12

If x=1 find the value of x2 +2x + 1​

Mathematics
2 answers:
Rufina [12.5K]2 years ago
8 0

Answer:

4

Step-by-step explanation:

x^2 + 2x + 1

=> Putting value x = 1,

=> (1)^2 + 2(1) + 1

=> 1 + 2 + 1

=> 4

Nataly [62]2 years ago
4 0

Hey there!

x^2 + 2x + 1

= 1^2 + 2(1) + 1

= 1 * 1 + 2 + 1

= 1 + 2 + 1

= 3 + 1

= 4

Therefore, your answer is: 4

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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crimeas [40]
3/4 will become 1/2 and 6/7 will become 1/2 too
7 0
3 years ago
MULTIPLE CHOICE : Which expression is equal to f(x) + g(x)
Alexxandr [17]

Answer:

Option C.

Step-by-step explanation:

7 0
3 years ago
Which list contains values that are all part of the solution set of the graphed inequality? 2, 1, 3. 9, 4 2001. 3, 4, 0, 2. 6 1.
olya-2409 [2.1K]

The inequality is,

0\leq x\leq 2001.3

we have given that the solution set

2, 1, 3. 9, 4 2001. 3, 4, 0, 2. 6 1. 1, 1. 5, 19. 7, 8. 2 11, 1, 48. 5, 7.

here we have given that all the values of x are positive and

Which is the smallest point in above set?

0

and

Which is the highest point in the above set?

2001.3

Therefore,

we have a=0 and b=2001.2

Our equality lie in a and b

Therefore,

a\leq x\leq b

Plug the value of a and b we get

0\leq x\leq 2001.3

Therefore we get the inequality is,

0\leq x\leq 2001.3

To learn more about the inequality visit:

brainly.com/question/24372553

8 0
2 years ago
The length of a rectangle is measured as 370mm correct to 2 significant figures.
olga nikolaevna [1]

Answer:

UB: 375

Step-by-step explanation:

370mm to 2 sig figs..

UB: 375

LB:365

Please rate me 5 stars and thank me :)

5 0
3 years ago
Nina decided to raise money for a community organization that provides free classes and legal
Over [174]

A percentage is a way to describe a part of a whole. The money that is raised by Nina in the second month is $960.

<h3>What are Percentages?</h3>

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

Given that the money raised by Nina in the first month is $800, while the money raised by Nina in the second month is 20% more.

Therefore, the money raised by Nina in the second month is,

Money raised = $800 + 20% of $800

                       = $800 + 0.20($800)

                       = $800 + $160

                       = $960

Hence, the money that is raised by Nina in the second month is $960.

Learn more about Percentages here:

brainly.com/question/6972121

#SPJ1

8 0
2 years ago
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