Answer:
D.
Step-by-step explanation:
From the graph, we can conclude that,
1. The two lines are continuous lines and not broken lines. So, the inequality sign should be either .
2. The points on the lines of the shaded region are also included in the solution.
The only option that matches with the above conditions is option D. So, option D is the correct answer.
Let us verify it.
Now, let us consider a point that is inside the shaded region and also on any one line. Let us take .
Plug in 0 for x and 2 for y in each of the options and check which inequality holds true.
Option A:
So, inequality 1 is wrong as -2 is less than 2.
Option B:
Both the inequalities are wrong.
Option C:
Inequality 2 is wrong.
Option D:
Here, both inequalities are correct.
So, option D is the correct answer.
Cosine is probably either opp/hyp or adj/hyp
Answer:
11.5
Step-by-step explanation:
Simple interest formula:
where
I = interest
P = principal
r = rate
t = time
In your case,
P = $4,000
I = $4,920 - $4,000 = $920
t = 2 years
So,
The rate as decimal is 0.115 that is 11.5% as percent
6+ 4x - (-1/2 x squared) = f(x)
Answer:
Step-by-step explanation:
Number 5