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3 years ago

7

Help please, don’t guess or don’t answer if you don’t know it

1 answer:

TiliK225 [7]3 years ago

5 0

The answer to this is (-3,-5)

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Slav-nsk [51]

Answer:

grade 5 palang po ako di ko po alam yan sowey po

8 0

2 years ago

How many five digit ZIP Codes are possible if the two numbers cannot be zero or a one? (Numbers can repeat)

olga nikolaevna [1]

Answer:

This means 100000 possible zip codes if repeatable

Step-by-step explanation:

5 0

3 years ago

Is this a function?

liraira [26]

Answer:

nope

Step-by-step explanation:

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3 years ago

For the function F defined by F(x) = x2 – 2x + 4, find F(b+3).

Ivanshal [37]

Answer:

$\displaystyle F(b + 3) = b^2 + 4b + 7$

Step-by-step explanation:

We are given the function:

$\displaystlye F(x) = x^2 - 2x + 4$

And we want to find F(<em>b</em> + 3).

We can substitute:

$\displaystyle F(b + 3) = (b + 3)^2 - 2(b+3) + 4$

Expand:

$\displaystyle = (b^2 + 6b + 9) + (-2b -6) + 4$

Rearrange:

$\displaystyle = (b^2) + (6b-2b) + (9 - 6 + 4)$

Combine like terms. Hence:

$\displaystyle = b^2 +4b + 7$

In conclusion:

$\displaystyle F(b + 3) = b^2 + 4b + 7$

6 0

3 years ago

Please i’m so confused please helpp

Trava [24]

Answer:

∠5=∠7=∠6=∠8=143°

∠4=∠2=∠1=37°

Step-by-step explanation:

∠4=180-∠6=180-143=37°

7 0

3 years ago