A sphere has a diameter of 14 feet. What is the surface area of the sphere? Express the answer in terms of Pi. Recall the formula SA= 4 pi 2 28pi square feet
56pi square feet
196pi square feet
784pi square feet

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: