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Monica [59]
2 years ago
15

F(x)=2x^2-5 g(x)=5x+7

Mathematics
1 answer:
maks197457 [2]2 years ago
5 0

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

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What are both of these shaded as?
Sedaia [141]

Answer:

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Step-by-step explanation:

The first box is 1 whole, in total there are 100 squares. All u need to do is count the number of squares

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Evaluate the expression solve for k = -3.4 write answer as a decimal or whole number <br><br> 7k/10
Sauron [17]
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6 0
3 years ago
Can someone please help me with this?
madreJ [45]

Answer:

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Step-by-step explanation:

6 0
2 years ago
CosA.cos2A.cos4A=sin8A/8sinA​
alexgriva [62]

I assume you're supposed to establish the identity,

cos(A) cos(2A) cos(4A) = 1/8 sin(8A) / sin(A)

Recall the double angle identity for sine:

sin(2<em>x</em>) = 2 sin(<em>x</em>) cos(<em>x</em>)

Then you have

sin(8A) = 2 sin(4A) cos(4A)

sin(8A) = 4 sin(2A) cos(2A) cos(4A)

sin(8A) = 8 sin(A) cos(A) cos(2A) cos(4A)

==>   sin(8A)/(8 sin(A)) = cos(A) cos(2A) cos(4A)

as required.

3 0
3 years ago
Graph of the figure after the indicated translation
Arlecino [84]

After the translation performed J is now (-2,-2), M is now (-1,-4), K is now (4,1), and L is now (5,-1).

Hope this helps!

6 0
3 years ago
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