Step-by-step explanation:
Sorry to say, but there is no picture...
Let's go over what we know about this graph.
1) There is an open circle and dotted line, which means that the sign we will be using is less than or greater than.
2) The shaded area is underneath the graphed inequality, which means that we will be using less than.
3) We can see where the line crosses the y-intercept, which is at (0,3).
By looking at the y-intercept and the sign, our inequality would have to be y < |x + 3|. This is because the y-intercept is positive, unlike the other inequalities, and it aligns with the other things we know about this graph.
Hope this helps! :)
Answer:
E is correct
Step-by-step explanation:
e is a special number, so you would need to use a calculator to solve this.
a) replace t in the equation with 5 ( 2005 - 2000 = 5 years)
A = 16.6e^0.0457*5 = 20.86 million Round to nearest tenth = 20.9 million.
b) replace A with 23.3 and solve for t:
23.3 = 16.6e^0.0457*t
Divide both sides by 16.6:
1.4036 = e^0.0457t
Take the natural logarithm of both sides:
0.0457t = LN(1.4036)
Divide both sides by 0.457:
t = LN(1.4036)/0.0457
t = 7.419 years, rounded to nearest tenth = 7.4 years.
Take all the possible triangles. That is, all triplets of numbers a,b,c that have a total sum of 2014 and obey the conditions: a<b+c;b<c+a;c<a+b. All triangles have been taken 3 times, so divide the count by 3.