namjaaaa

Evaluate the limit of θ/(2 sinθ) as θ approaches 0.

a. 2

b. ½

c. 0

d. α

Evaluate the limit of (1 – cosx)/(x2) as x approaches 0.

a. α

b. ½

c. 1

d. 0

Find the limit [sqrt(x + 9) – 3]/x as x approaches 0.

a. α

b. 1/6

c. 0

d. 1/3

 Evaluate the limit (x2 + x – 6)/(x2 – 4) as x approaches to 2.

a. 6/5

b. 5/4

c. 4/3

d. 3/2

Evaluate the limit (x4 – 81)/(x – 3) as x approaches to 3.

a. 108

b. 110

c. 122

d. 100

Evaluate the limit (x + sin2x)/ (x – sin2x) as x approaches to 0.

a. -5

b. -3

c. 4

d. -1

 Evaluate the limit (ln sin x)/(ln tan x) as x approaches to 0.

a. 1

b. 2

c. ½

d. α

Compute the equation of the horizontal asymptote of the curve y = (2x – 1)/(x + 2).

a. y = 2

b. y = 0

c. y – 1 = 0

d. y – 3 = 0

Compute the equation of the vertical asymptote of the curve y = (2x – 1)/(x + 2).

a. x + 2 = 0

b. x – 3 = 0

c. x + 3 = 0

d. x – 2 = 0

The function y = (x – 4)/(x + 2) is discontinuous at x equals?

a. -2

b. 0

c. 1

d. 2

Find the derivative of y = 2(4x).

a. 3(4x+2) ln 2

b. 2(4x+2) ln 2

c. 6(3x+2) ln 2

d. 4(4x+2) ln 2

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Hi namjaaaa,

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What is 5÷4???

What is the radius of a 3.65-inch diameter circle?

What is the radius of circle if diameter is 50cm?

solve for x

x^3 - 14 x^2 + 20x + 9 

What is 8×8 ?

What is 46-53?

What is 9-3×4?

(313 + 5/6 +7/8 +9/10) / (5/6 + 7/8 + 9/10)

2+2

3+3

4+4

5+5

6+6

7+7

8+8

9+9

12532*46855

334*565(56+678-453*9)

1+2+3+4+5+6+7+8+9++0=?

 List at 10-20 ways that you experience and/or make use of math in your daily life.

Are there any connections between culture and math (not necessarily your culture, but any). Explain why or why not.

What is the formula for the circumference of a semicircle?

What is the formula of the Circumference of a semicircle

Circumference of semicircle

What is the area of a semicircle or half circle?

Properties of semicircle

What is 2-4?

a pentagonal prism of base side 30mm

How many of you got money from oneclass

Share your experience?

How do you feel about math? Is math important to you/your family? Give reasons to support your feelings by sharing some past experiences.

What is 2 +2

Answer the question below following with the video: 

In this video, you will see one interpretation of what work will be like in the future.

The video demonstrates that many jobs typically done by people will become automated and completed by artificial intelligence in the future. The end of the video asks the question, "Will our children be ready?". 

1. What is your answer to this question?
2. The video did not offer any suggestions of which skills students should have going into this future. In your opinion, what skills do you think students need to have in order to be successful in that future?
3. Think about how the video was crafted. What observations can you make about the video quality and how it expresses its meaning? Do you find it effective? Why or why not?

Think carefully about the questions being asked of you in this first task. There are no right or wrong answers, just what you think and why you think it. Get comfortable with the idea that what you say is important and that your voice matters.

If you need some other ideas to consider, think about the following:

• Why do you think the director chose not to include any people in the video?
• Would the video be more or less effective if it did include people?