What slope equals -1 and y intercept equals 3

y = -x + 3

Step-by-step explanation:

The equation of a line with slope equal to -1 and y-intercept equal to 3 has the form

y = mx + b.  With m = -1 and b = 3, we get:  y = -x + 3

Think about this problem, please.  Is there any way in which you could be clearer about what you wanted to learn?

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: