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ASHA 777 [7]
2 years ago
12

What are the domain and range of this function?

Mathematics
1 answer:
Morgarella [4.7K]2 years ago
5 0

Answer:

c.

Step-by-step explanation:

The domain is the x values while range is the y. The domain started at -7 and goes up and right which is infinity. the range started at -9 and continued upwards which is infinity.

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Can someone give me the answer for this? thanks!!
vlabodo [156]

Answer:

Step-by-step explanation:

No

3 0
3 years ago
Solve the system:<br> -5x+6y=55<br> 4x+3y=34<br><br> Write down your solution.
svetlana [45]

Answer:

(1, 10)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

-5x + 6y = 55

4x + 3y = 34

<u>Step 2: Rewrite Systems</u>

4x + 3y = 34

  1. Multiply everything by -2:                    -8x - 6y = -68

<u>Step 3: Redefine Systems</u>

-5x + 6y = 55

-8x - 6y = -68

<u>Step 4: Solve for </u><em><u>x</u></em>

<em>Elimination</em>

  1. Combine equations:                    -13x = -13
  2. Divide -13 on both sides:             x = 1

<u>Step 5: Solve for </u><em><u>y</u></em>

  1. Define equation:                    4x + 3y = 34
  2. Substitute in <em>x</em>:                       4(1) + 3y = 34
  3. Multiply:                                  4 + 3y = 34
  4. Isolate <em>y</em> term:                        3y = 30
  5. Isolate <em>y</em>:                                 y = 10
4 0
2 years ago
Alexis drove 1200 miles in 30 h. What was her rate of travel in miles per hour
kari74 [83]

The answer is 40 miles per hour. If you divide 1200/30 you would get 40. Hope this helps!

7 0
3 years ago
How many ounces equal one pounds?
Hunter-Best [27]

Answer: 16 ounces is 1 pound




3 0
3 years ago
-4x - 5 = -6x - 21 answer this pls
strojnjashka [21]

Answer:

x = -1.6

Step-by-step explanation:

To find the value of x

4x - 5 = -6x - 21

Transpose

4x + 6x = -21 + 5

10x = -16

x = -16/10

x = -1.6

3 0
3 years ago
Read 2 more answers
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