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nadezda [96]
3 years ago
5

Evaluate the expression 10−2x+8 when x=2.

Mathematics
1 answer:
vovikov84 [41]3 years ago
8 0

Answer:

10 - 2x + 8 \\ x = 2 \\ so \\ 10 - 2(2) + 8 = 18 - 4 = 14

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(

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17

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⇒

h

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17

3

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=

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h

∘

f

∘

g

)

(

1

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(

h

∘

f

∘

g

)

(

x

)

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x

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x

)

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h

(

x

)

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(

f

∘

g

)

(

x

)

, to get  

(

h

∘

f

∘

g

)

(

x

)

.

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2

x

+

15

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h

∘

f

∘

g

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2

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