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rosijanka [135]
3 years ago
15

Solve and show steps F(-5)=-2x+1 / 3

Mathematics
1 answer:
Blizzard [7]3 years ago
5 0

Answer:

11/3

Step-by-step explanation:

-2×-5 +1 /3

=10+1/3

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Can someone help me with this right answer only and please explain it too
sineoko [7]

Answer:

g(6) = 71

f(11) = 62

Step-by-step explanation:

Let's solve g(6) first

Plug 6 into x

g(6) = 2(6)^2 - 1

g(6) = 2(36) - 1

g(6) = 72 - 1

g(6) = 71

Now let's solve f(11)

f(11) = 5(11) + 7

f(11) = 55 + 7

f(11) = 62

<em>Thus, out answers are 71 and 62 respectively</em>

5 0
3 years ago
Solve 5x + 14 = k for x​
Zepler [3.9K]

Answer:

x = 1/5(k-14)

Step-by-step explanation:

5x + 14 = k

Subtract 14 from each side

5x+14-14 = k-14

5x = k-14

Divide by 5

5x/5 = 1/5(k-14)

x = 1/5(k-14)

7 0
3 years ago
Please answer my question
Naya [18.7K]
Capetown as it has higher temp.
5 0
3 years ago
Read 2 more answers
Pleasse I need help Asap!!!!<br>Help Pleaseeee​
Pani-rosa [81]

Answer:

33

Step-by-step explanation:

simply replace x with 7!

7^2 = 49

49-16=33

7 0
2 years ago
Please help me thanks please
s344n2d4d5 [400]

Answer:

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Step-by-step explanation:

=294 is your answer    I think ...

6 0
3 years ago
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