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stepan [7]
2 years ago
9

If f(x) = 5x2 + 3, find f(-2) =

Mathematics
1 answer:
Brut [27]2 years ago
8 0

Answer:To find this, all you have to do is plug in 3 where x is in the equation, which gives you this:

f

(

3

)

=

5

(

3

)

−

2

. From there, just find the value:

5

(

3

)

−

2

=

13

.

Step-by-step explanation: 13 is the answers sorry i looks like that

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lord [1]

Answer:

Step-by-step explanation:

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6/14 can be simplified to 3/7 by dividing by 2. 6/2=3. 14/2=7.

P(red gum ball)=3/7

7 0
3 years ago
Which numbers are necessary to solve this problem?
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Hello there.

<span>Which numbers are necessary to solve this problem? 

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5 0
3 years ago
Read 2 more answers
Devonte used the change of base formula to approximate log Subscript 8 Baseline 25. Which expression did Devonte use?.
scZoUnD [109]

Answer:

I think I did this. I think the answer choices are:

Log StartFraction 8 Over 25 EndFraction

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log StartFraction 25 Over 8 EndFraction

----> StartFraction log 25 Over log 8 EndFraction

So the answer is D

Step-by-step explanation:

6 0
2 years ago
How long can late payments stay on your credit report?
ratelena [41]
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5 0
2 years ago
I need help please and thank you
Leni [432]

Answer:x=11

Step-by-step explanation:

2x-13=9

2x=9+13

2x=22

x=22/2

x=11

hope this helps :)

5 0
3 years ago
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