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Oduvanchick [21]
3 years ago
9

F(x) = -x^2 + 6x -4; f(6) A. -4 B. 4 C. 5 D. 13 Pls help now

Mathematics
1 answer:
Volgvan3 years ago
8 0
F(6) = -(6)^2 + 6(6) - 4
= -36 + 36 - 4
= -4

A
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iragen [17]

Answer:

i don't have the answer but i can add the chart for thos who can answer the question

Step-by-step explanation:

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3 years ago
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This doesn't make sense provide more info? :)
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40 points. Factor the following polynomial.
madam [21]

Answer:

A

Step-by-step explanation:

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2 years ago
Can someone plz help me
Goshia [24]

Answer:

Your table might look something like this:

The dads steps:

3

6

9

12

15

18

Sons steps:

5

10

15

20

25

30

You can notice the pattern. If dad walks 3 steps, son walks 5. If dad walks another 3, son walks another 5. And so on. This means dad walks 12 steps when the sin walks 20 steps.

Step-by-step explanation:

The ratio is 3:5. This means dad wlaks 3 steps so son must walk 5 steps basically. So.......... You can now create the table. Y I just have to multiply or divide each side ( of the colon:) so. Whatever you do to one side, you do to the other side. If you x3 on one side, you do it to other. Same goes for division. In the 'table' I did above, I x2 to get 6 and 10. Then I took the 3 and the 5 again and timsed those by 3. You can also change the 6 and the 10. So:

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Then x2

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Then I take the top layer (you can either choose to change the top layer, or layer above as long as you do the same thing to each side. Remember, only x and ÷. No + or-.) and I x3

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Then I could take 9 and 15 and x5

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It's crazy that all these. Ratios mena the same thing! 45 steps from dad would take the son 75 steps. You can also divide the last ratio of 45:75 to find the one you started with, 3:5.

So you get the idea.

It is probably best to do what I did in the table in the answer part because I did a pattern. Take the top layer, and x2, then x3, then x4, ect. Rather then doing random things.

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3 years ago
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shusha [124]
The slope is -3/2

Use the two ordered pairs (-2,0) and (0,-3) and do y2-y1/x2-x1

-3-0/0+2= -3/2
3 0
3 years ago
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