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mars1129 [50]
3 years ago
15

Find the maximum and minimum values of the function. y=1/2sin2x

Mathematics
1 answer:
kykrilka [37]3 years ago
8 0

Answer:  

(-1/2,1/2)

Step-by-step explanation:

Normally for sinx amplitude is 2 (1 +1). In the case when it is half sine amplitude is halved, therefore 0.5 +0.5 = 1 Paramers alpha = 2x does not matter because it only stretches the graph horizontally.

hope it helped

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Pretty sure it’s D because 6•2=12
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What is the slope of a line perpendicular to the line whose equation is y = 2x+5?
zubka84 [21]

Answer:

slope = - \frac{1}{2}

Step-by-step explanation:

The equation of a line in slope- intercept form is

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y = 2x + 5 is in this form with slope m = 2

Given a line with slope m then the slope of a line perpendicular to it is

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3 years ago
Read 2 more answers
Allen wants to have a mean of 90 on his math quizzes. So far, he has scored 86, 94, 88, 95, and 89. What is the least score that
viva [34]

Answer:

88

Step-by-step explanation:

\frac{86 + 94 + 88 + 95 + 89 + x}{6}  = 90

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86 + 94 + 88 + 95 + 89 + x = 540

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Thus, Allen needs at least an 88 to obtain a mean of at least 90.

3 0
3 years ago
an object of mass 300kg is observed to accelerate at the rate of 4 m/s^2. Caculate the force required to produce this accelerati
icang [17]

Answer:

1200 N

Step-by-step explanation:

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F = ma

F = (300 kg) (4 m/s²)

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3 years ago
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I think it's $34,200

Step-by-step explanation:

$114,000 x 30% divide 100 = 34,200

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