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agasfer [191]
3 years ago
10

Which is the graph of f(x)= 4[1/2]^x ?

Mathematics
1 answer:
vivado [14]3 years ago
4 0

Answer:

B

Step-by-step explanation:

A

f(1) = 4*(1/2)^1 = 4/2 = 2

(1,1) is not the same thing.

B

B is the answer.

C

f(0)=4 not 2 C is incorrect. C is not the answer

D

Same problem as C

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PLEASE HELP!!! URGENT!!!!
Sedbober [7]

Answer:

b=5

a=-3

Step-by-step explanation:

5 0
2 years ago
A gym has 2kg and 5kg weights. There are 10 disks in all. The total weight of 2kg and 5kg disks is equal to 29kg. Find the numbe
Simora [160]

Answer:

no of 5 kg disks is 3, and no of 2 kg disks is (10-3) i.e. 7

Step-by-step explanation:

Let the no of 2kg disks be a.

Let no of 5 kg disks be b.

2a+5b=29

a+b=10

Using substitution, we have

2(10-b) + 5b=29

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6 0
3 years ago
7.
Anuta_ua [19.1K]

Answer:

A. y ≥ 2x – 2

Step-by-step explanation:

4 0
3 years ago
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Harman [31]
P = 2a + b + c

Subtract 2a + b on both sides

c = P - (2a+b)
c = P - 2a - b

Hope that helps :)
4 0
3 years ago
What property is (C+2+0=c+2
VashaNatasha [74]

Answer:

commutative property is C+2+0=C+2

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