3 years ago

Let f(x) =(x-3) find the domain of x

Mathematics

1 answer:

m_a_m_a [10]3 years ago

5 0

Answer:

all real numbers

Step-by-step explanation:

The domain of a function is the set of values you can set as x to output an answer. Since you can subtract 3 from any real number, the domain of x-3 is all real numbers.

You might be interested in

Math Test Quiz Scores: 16, 20, 22, 25, 25, 20, 15, 18, 19, 20, 23, 17 Find the Range

777dan777 [17]

Answer:

The range is 10

Step-by-step explanation:

To find the range you need to find the lowest number in value, and subract it from the highest number in value.

5 0

4 years ago

Read 2 more answers

Which function represents a parabola?

Dvinal [7]

Answer:

b. g(x) only

Step-by-step explanation:

7 0

3 years ago

Nelson used 35% of his savings account for his class trip in May. If he used $140 from his savings account while on his class tr

vladimir1956 [14]

Answer:

$400

Step-by-step explanation:

140 ÷ 35% = 400

6 0

3 years ago

PLEASE HELP ITS DUE IN 5 MIN Solve for x in the following equation and upload a picture of your work step-by-step

Sergeu [11.5K]

Answer:

1.25 = X

Step-by-step explanation:

5-2x+2=12-4x-2x

Combine all like terms here.

7-2x=12-6x

Add 2x on both sides.

7=12-4x

Subtract 12 on both sides.

-5=-4x

Divide by -4.

1.25=X

5 0

3 years ago

I need help with this mathh

Tju [1.3M]

Answer:

M=5

Step-by-step explanation:

2 ( 2m ) + 4 ( 4m + 2 ) = 108

step 1. do distributive property

4m + 16m + 8 = 108

step 2. add 4m and 16m and subtract 8 from 108

20m = 100

step 3. divide 100 by 20

m = 5

5 0

3 years ago