In ΔKLM, k = 480 cm, ∠M=80° and ∠K=39°. Find the length of m

answer:      

step-by-step explanation:

lol

step-by-step explanation:

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol