Question

Why are my answers incorrect?

Answer 1

Also know as: What's the correct answer.

Answer 2

What are the questions?

Answer 3

Please check my attachment

Answer 4

what attachment?

Answer 5

I need help with the question I have attached as a photo onto this question... I think my answers are correct but they aren't... Can you help me out?

Answer 6

This attachment

Answer 7

How did you try solving this?

Answer 8

My memory on calculus is a bit fuzzy, but I think you have to find the derivative first

Answer 9

I found the derivative which is -1/2 x ^(-1/2) and I then plugged in 1 to find the slope of the tangent line.

And for the full equation I substituted the point and the slope in Y= mX+b

Answer 10

Pls get back to me guys! Thanks