3 years ago

Find the domain of the function X/

1 answer:

8 0

The domain is all real numbers and the range is all real numbers f(x) such that f(x) ≥ 7. C) The domainis all real numbers x such that x ≥ 0 and the range is all real numbers. Incorrect. Negative values can be used for x, but the range is restricted because x2 ≥ 0.

You might be interested in

A certain experimental mathematics program was tried out in 2 classes in each of 32 elementary schools and involved 37 teachers.

zheka24 [161]

Answer:

A) 0 and 13

Step-by-step explanation:

64 - 37 = 27

27/2 = 13.5

13 teachers can teach 3 classes at max

6 0

3 years ago

A bag of marbles contains 13 red marbles, 9 blue marbles, and 12 green marbles. If one marble is chosen at random, which is the

Pachacha [2.7K]

Answer:

B. 11/17

Step-by-step explanation:

The total number of marbles in the bag is 34

13 + 9 + 12 = 34

Then you subtract 12 from 34, since you want to know the probability of NOT getting a green marble.

12 - 34 = 22

Then you plug them into the equation:

# of outcomes that satisfy the requirement/ total # of possible outcomes

22/34 = 11/17

Hope this helps!

4 0

3 years ago

Write 680,705 in expanded form

Rom4ik [11]

600,00 + 80,000 + 700 + 5

6 0

3 years ago

Read 2 more answers

What is the selling price of an item if the original cost is $784.50 and the mark up on the item is 6.5 percent?

Mrrafil [7]

from my calculations it should be $835.49

5 0

3 years ago

Read 2 more answers

PLS DO THIS ASAP WILL MARK BRAINLEIST MY TEST IS TIMED

denis-greek [22]

Answer:

The answer to the first one is 13,600

The area of the second one is 137.5

Step-by-step explanation:

8 0

3 years ago