Answer:
Step-by-step explanation:
y is 2,-2,-4,-4,-2,2,8
I think it is A and D hope this helps
Make a drawing of the situation:
Recalling the tangent trigonometric relationship, if the angle of inclination is A, then:

Use the inverse tangent function to find the value of A:

Use a calculator to find the numerical value of the inverse tangent of 6:

Therefore, the angle of inclination of the Sun is approximately 80.5°.
Displacement x would be in terms of length, while t would be in terms of time.
Therefore the equation would have units of:
length = (b)*time^2
b = length/(time^2)
Therefore, the units of the constant b should be in length per time^2 (for example, in m/s^2, such as in acceleration).
Step-by-step explanation:
y-y1=m(x-x1)
m=y2-y1/x2-x1