Questions by Piotr Duda

Questions by Piotr Duda

How do you work this equation? x² + x - 30 = 0

asked Apr 11, 2023

2 answers

38 votes

11.2k views

$100 for 4 tickets. what is the cost per one ticket? Plsss help me

asked Apr 5, 2023

2 answers

45 votes

259k views

Please help me with this question

asked Feb 14, 2023

1 answer

1 vote

453k views

In Problem 17, verify that the functions fand g are inverses of each other by showing that (f o g) (x) = x and (g o f) (x) = x. Problem 17: f(x) = 1/x g(x) = 1/x

asked Feb 11, 2023

1 answer

26 votes

332k views

Why is communication a contested concept

asked Jan 25, 2023

1 answer

0 votes

434k views

Simplify 24 ÷ (3 + 2 square)

asked Dec 2, 2022

1 answer

42 votes

85.7k views

Local versus absolute extrema. If you recall from single-variable calculus (calculus I), if a function has only one critical point, and that critical point is a local maximum (or say local minimum), then

asked Jun 21, 2022

1 answer

9 votes

473k views

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