Answer:
Step-by-step explanation:
Given the inequality:
Step 1: Distribute the bracket
Step 2: Subtract 10 from both sides
Step 3: Divide both sides by -2
Note that when you divide an inequality by a negative sign, the inequality sign is reversed.
Using the identity:
, we get:
There are two solutions to this equation:
1) Since the period of cosine is 2π, so 0 + 2π = 2π will also be a solution to the given equation
2) Therefore, there are 3 solutions to the given trigonometric equation.
For the social security amount and the Medicare the total percentage is 15.3%.
Employer and employee each is supposed to pay one half of the amounts.
Taken from a source!
Hope this helped!
:)
(False?)
C
Step-by-step explanation:
This has a U like shape so it a parabola.
Parabola correlate with quadratic functions
Since it Going down, the answer is C -x^2.