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Bingel [31]
3 years ago
9

Is this a function or not a function ?

Mathematics
1 answer:
valentina_108 [34]3 years ago
5 0

Answer:

No, because it doesn't pass the vertical line test.  There are two y's for every x.  Therefore, it is not a function

Answer: Option B, The graph does NOT represent a function

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Y+1=3(x−4) what is x and y
kykrilka [37]

Answer:

y=−13

These are the x

and y intercepts of the equation y+1=3(x−4)

.

x-intercept: (133,0)

y-intercept: (0,−13)

Step-by-step explanation:

4 0
3 years ago
F(-5) if(x) - 4x + 2
sashaice [31]

Answer:

22

Step-by-step explanation:

-4(-5)+2

20+2

22

3 0
3 years ago
(-5z)^3 using only positove exponents
Elena L [17]

Answer:

Shown below

Step-by-step explanation:

First allocate the power of three to every number

-5^{3}  * z^{3} = -125 * z^{3}

not sure what you mean by positive exponents, the exponents already are positive. Maybe you mean positive exponents and integers?

8 0
2 years ago
4x when x = 3/4 (I really need help)
hoa [83]
3/4 is 0.75 as a decimal so 4 x 0.75 = 3
8 0
3 years ago
If it takes 5 years for an animal population to double, how many years will it take until the population
muminat

9514 1404 393

Answer:

  7.92 years

Step-by-step explanation:

We want to find t such that ...

  3 = 2^(t/5)

where 2^(t/5) is the annual multiplier when doubling time is 5 years.

Taking logs, we have ...

  log(3) = (t/5)log(2)

  t = 5·log(3)/log(2) ≈ 7.92 . . . years

It will take about 7.92 years for the population to triple.

6 0
3 years ago
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