F(x)= -4x^2-6-1 and g(x)=-x^2-5x+3 find (f+g)(X)

x=-1

Step-by-step explanation:

-4x-6-1+x^2-5+3

-3x^2-9=0

-3x^2=9

√-3x^2=√9

-3x=3

x=-1

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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.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: