Which phrase matches the algebraic expression below?

3(x + 7) + 10

Three times the difference of x and seven plus ten
Three times x minus seven plus ten
Three times the sum of x and seven plus ten
Three times x plus the sum of seven and ten

hope this will help u....

b: 1 is the final answeer! : )

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: