A.) Find an equation of the line meeting the specified conditions. Write your final answer in slope-intercept form. Containing the point (-3, -1) and perpendicular to -2x - 5y = 1 B.) Find an equation of the line containing the given pair of points. Write your final answer in slope-intercept form. (-4, -2) and (-2, -6) C.) Find the function value. Find f(k - 1) when f(x) = 5x2 - 2x + 4. If someone could break it down for me that would be awesome!

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:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)