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const2013 [10]
4 years ago
15

Help please .. please

Mathematics
1 answer:
sergey [27]4 years ago
6 0

Answer:

P\rightarrow (90,1) and Q\rightarrow (180,0)

Step-by-step explanation:

For the function y=sin(x\°)

Since sin(x\°) has maximum value at x=90\° which is =1

∴ P is the maximum point which has co-ordinates=(90,1)

Point Q lies at y=0 and sin(x\°)=0 when x=180\°

∴ Q has co-ordinate as =(180,0)

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Plz help I will make you brainliest!Thanks
STatiana [176]
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What must be added to both sides in 4x² + 24x + 8 = 32 in order to complete the square?
Sergeu [11.5K]

Answer:

16

Step-by-step explanation:

To solve a quadratic equation by using the completing the square method, the coefficient of the square term i.e x² must be one (1).

Therefore, we would have to first make the coefficient of x² to be equal to 1.

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We would simplify the equation;

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Taking the square root of both sides;

x + 4 = ± 4.9

x = -4 ± 4.9

x = -4 + 4.9 = 0.9

or

x = -4 - 4.9 = - 8.9

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3 years ago
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Nataly_w [17]
You want the average?
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