I am not going to do the work for you, since this easy with this information:
Quadratic- involving the second and no higher power of an unknown quantity or variable
Linear- Arranged in straight or almost straight line
Exponential- Increasing
Answer:
D. sin J = Cos L
Step-by-step explanation:
LK = √219² - 178² = 127.58
sin J = <u>LK/LJ</u> =127.58/219 = 0.58
Cos L = <u>Lk/LJ</u> = 0.58
sin L = 178/219 = 0.81
Cos J = 178/219 = 0.81
Tan J = 127.58/178 = 0.72
tan L = 178/127.58 = 1.40
Answer:
0
-------
-6
Step-by-step explanation:
y2-y1
---------
x2-x1
-4+4
-------
2-8
0
-----
-6
By just taking a glimpse at the problem, you can immediately mentally determine whether 125 x 0.9 is greater than 125. You are multiplying 125 by a positive number that is greater than 1, therefore the value will increase. This is how anyone can mentally envision 125 x 0.9 to be greater than 125.