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ludmilkaskok [199]
4 years ago
9

The graph of the function f(x) = (x +2)(x + 6) is shown below.

Mathematics
1 answer:
lutik1710 [3]4 years ago
7 0
D. The domain is all real numbers greater than or equal to -4, and the range is all real numbers such that -6
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PLS COME AND LOOK!!! I NEED YOU GENIUSES!!! I WILL GIVE BRAINLIEST!!!!! AT LEAST COME AND LOOK!!!! WILL FOREVER BE GREAT FULL!!!
allochka39001 [22]

Answer:

  • 5. (B) Y= 3x+6

Step-by-step explanation:

5.

y-9=3(x-1)\\y -9 =3x-3\\y= 3x-3+9\\y = 3x+6\\\\Slope-intercept form = y=mx+b\\\\y = 3x+6

8 0
3 years ago
Read 2 more answers
The brain volumes ​(cm cubed​) of 20 brains have a mean of 1162.8 cm cubed and a standard deviation of 127.1 cm cubed. Use the g
Free_Kalibri [48]

Answer:

- The limits are  908.6 cm^3 and 1417cm^3

- 1337.0cm^3 is in between the limits

Step-by-step explanation:

To determine the limit by taking into account the range rule of thumb, you use the fact that the limits are given by the mean plus and minus twice the standard deviation, that is:

\overline{x}\pm 2\sigma        (1)

\overline{x}: mean of brain volume = 1162.8 cm^3

σ: standard deviation = 127.1 cm^3

You replace the values of the parameters in the equation (1):

1162.8cm^3+2(127.1cm^3)=1417cm^3\\\\1162.8cm^3-2(127.1cm^3)=908.6cm^3

Limits = (1417 , 908.6)

The limits are  908.6 cm^3 and 1417cm^3

1337.0cm^3 is in between the limits calculated above.

5 0
3 years ago
Play made a recipe with 22 cups of liquid total 12 of which were fruit punch
Artist 52 [7]

Answer:

What is the question? I cannot see :(

7 0
3 years ago
What is 9 + t/12 = -3
klemol [59]
9 + t/12 = -3

t/12 = -12

t = -144

hope this helps
3 0
3 years ago
Read 2 more answers
Nancy is allowed to make 200 copies a month on the departmental copy machine. A test for one class requires 26 copies of two pag
alekssr [168]
She would have 106 copies left.I think this because since she has to make 47 copies and since they are double sided you would have to multiply be 2.Which would give you 94 and then you subtract 94 from 200.It would give you 106 in the end.
6 0
4 years ago
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