3 years ago

Which of the following are maximum and minimum points of the function y= 2 cos x - 1?

Mathematics

1 answer:

love history [14]3 years ago

4 0

Answer:

B) Maximums: (0, 1), (2π, 1);

Minimum: (π, -3)

You might be interested in

What’s the answer??????

NikAS [45]

Answer:

-3x - 5

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

How to Simplify. (–21 × 3) + (15 ÷ –3)

vladimir2022 [97]

Answer:

-68 is your answer

Step-by-step explanation:

Remember to follow PEMDAS (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction)

First, solve each parenthesis

(-21 x 3) = -63

(15/-3) = -5

Next, add

(-63) + (-5) = -63 - 5 = -68

-68 is your answer

5 0

2 years ago

You and your friend play a video game. You have a final score of 40 points, and your friend has a final score of -21 points. by

Serhud [2]

Answer:40+(-21)= 19

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please Help!<br><br> Find the area of the shaded region.

hodyreva [135]

Answer: 9mm

Step-by-step explanation:

5 0

2 years ago

When Royal looked out at the Walmart parking lot, he noticed that for every 1 Lamborghini, there were 5 other types of vehicles.

Rufina [12.5K]

34.8

i dint understand it is this for school?

7 0

3 years ago