Hi guys please help me im gonna cry because i dont get this and its due soon so if you helped thank u so much :c oh and i'll give u a brainliest 5 stars and a thanks if its right c: Sorry theres like no points :c

y =    8.5x -2

Step-by-step explanation:

Hi there,

The slope intercept equation basically says this.

y = mx+b

b = the y intercept(aka where the line crosses the y axis)

m = slope

now here the slope is as x increases by 5, y increases by 42.5. then set up a proportion, do the problem, or use a calculator. 42.5 divided by 5 = 8.5 which means for everyone 1 unit x increase by, y also increases by 8.5.

finally just put a x there, signifying how many x's. it makes pretty much logical sense

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: