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Margarita [4]
3 years ago
11

I need help with math please

Mathematics
2 answers:
hram777 [196]3 years ago
6 0

Answer:A

Step-by-step explanation:

Tasya [4]3 years ago
4 0
If it it easier go onto desmos and type in each equation so you would put “y=3x+1” and y=-2x-8 in the next line. then type the answers how they are listed and see which one hits both equations
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g100num [7]

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1.) 9/5 or 1.8 or 1 4/5

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3 years ago
Find (fog)(x) when f(x)=x^2-7x+12 and g(x)=3/x^2-16
Kazeer [188]

Answer:

f( \frac{3}{ {x}^{2} - 16 } ) =  ({\frac{3}{ {x}^{2} - 16 }})^{2}  - 7(\frac{3}{ {x}^{2} - 16 }) + 12 \\  =  \frac{9}{ {x}^{4} - 32 {x}^{2}  + 256 }  -  \frac{21}{ {x}^{2}  - 16}  + 12

4 0
3 years ago
Find an explicit rule for the nth term of the sequence.
REY [17]

9514 1404 393

Answer:

  (a)  an = -4·2^(n-1)

Step-by-step explanation:

The form for the general term is ...

  an = a1·r^(n-1) . . . . . a1 is the first term; r is the common ratio

For a1=-4 and r=-8/-4 = 2, the rule will be ...

  an = -4·2^(n-1)

8 0
3 years ago
Read 2 more answers
SUSTITUTION 3X-6Y=2<br> 5X+4Y=1
Montano1993 [528]
3x - 6y = 2
5x + 4y = 1

(-1/3, -1/6)

~Hope I helped!~



6 0
3 years ago
Can someone please help meeeee on this question?!!!!!!!!
ale4655 [162]
The length of jk is 10
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