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const2013 [10]
3 years ago
14

I need help with both questions...

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
4 0

Answer:

13/2

Step-by-step explanation:

NikAS [45]3 years ago
3 0

Answer:

17. a)

Step-by-step explanation:

17.

f(x) =x/2, then f(x-3)=(x-3)/2

x=3, f(x-3)=f(3-3)=f(0)=0 (values in table)

f(x-3)+3=0+3=3

18.

f(x) =x/2

f(x-2) for x=5 is f(5-2)=f(3)=3/2

f(x-2)+5=f(3)+5=3/2+5=3/2+10/2=13/2

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Step-by-step explanation:


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5 0
3 years ago
Evaluate ab + c for a = 2, b = 3, and c = 4.<br><br> 9<br><br> 10<br><br> 27
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6 0
3 years ago
Can someone tell me if I'm right or wrong
dem82 [27]

Step-by-step explanation:

well, it is a combination of 2 shapes.

I, personally, would have split it into the small 2x2 square (in the top right corner) and then into the 6x(7-2) rectangle.

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but you started a valid approach too.

you "sliced" off a narrow rectangle along the whole right side. 7x2.

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yes, this was my answer.

how did this suddenly appear as your answer ?

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