Arelation is plotted as a linear function on the coordinate plane starting at point a (0, 3) and ending
at point b (2, 7)
what is the rate of change for the linear function and what is its initial value?

initial value=2

Step-by-step explanation:

equation of line,

y-=..............(1)

put co ordinate (0,3) and (2,7) in the equation (1)

y-3=(x-0)

y-3=2x

y=2x+3

rate of change of linear equation=

=2

hence, initial value=2 answer

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: