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Semmy [17]
3 years ago
13

Is f(x) = 2x – 3 a function

Mathematics
1 answer:
vesna_86 [32]3 years ago
3 0

Answer: yes

Step-by-step explanation:

If you graph the function on desmos or a graphing calculator, you will see that it passes the vertical line test.

The graph is a function when no one x value has two y values, this is why we use the vertical line text to see if the graph is a function.

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yanalaym [24]

Answer:lol

Step-by-step explanation:

hahaha

7 0
3 years ago
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What TWO expressions equal 12−(−33) ?
erastova [34]

Answer:

12+33 and 33 - (-12)

Step-by-step explanation:

12 - (-33) = 45

12 + 33 gives us 45

33 - (-12) gives us 45

8 0
2 years ago
Assignment: Using Prime Factorization Investigation
damaskus [11]

Answer:

  1. 3(2 +7)
  2. 9(3 +5)
  3. 16(2 +3)
  4. 15(2 +5)
  5. 8(11 +3)

Step-by-step explanation:

  1. 6 + 21 = 2·3 + 3·7 = 3(2 +7)
  2. 27 + 45 = 3^3 + 3^2·5 = 9(3 +5)
  3. 32 + 48 = 2^5 + 2^4·3 = 16(2 +3)
  4. 30 + 75 = 2·3·5 + 3·5^2 = 15(2 +5)
  5. 88 + 24 = 2^3·11 +2^3·3 = 8(11 +3)

In each case, the factor outside parentheses is the greatest common factor, the product of the prime factors common to both numbers. When the same factor has different powers, the least power is the common factor.

3 0
3 years ago
Combine like terms y+4+5(y+8)
mote1985 [20]

Answer:

6y+44

Step-by-step explanation:

7 0
3 years ago
Divide.<br> 1/3 divided by 1/6
Dennis_Churaev [7]

Answer:

The answer is 2.

Step-by-step explanation:

Hope that helped! Have a brainly day! :D

4 0
3 years ago
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