We know that
the solution of the equations system is the intersection both graphs
first point of intersection is in the interval [-2,-1]
second point of intersection is in the interval [2,3]
<span>the only option that meets these two conditions is the option D
</span>-1.9 and 2.6
Addition: -9 + -2 = -11
Substraction: -9 - 2 = -11
To find that one, just look at the highest exponent. In the given equation that would be 4, so there can be at most 4 zeros in this function.
Answer:
You download 32 rock songs.
Step-by-step explanation:
*im a 7th grader so dont trust me with this answer lol*
The ratio 5 : 4 can also be written as the fraction 5/4.
The ratio pop songs, 40 : rock songs, r can be written as the fraction 40/r
Set an equation:
40/r = 5/4
Cross Multiply:
5r = 160
Divide 5 from both sides:
r = 32
There you have it, the amount of rock songs downloaded! Hopefully this helps!
Answer:
The vertex is the point E
Step-by-step explanation:
we know that
The angle marked in the figure is the angle 
therefore
The vertex is the point E
