Answer: You can say that the slope is negative since the graph is decreasing.
Step-by-step explanation:
Factoring f(x) would give a factor (x-1-2i), so you can divide f(x) by this, leaving (x-3)(x+4)(x-1+2i), so the other roots are:
x=3
x=-4
x=1-2i
Since the angle of depression from the Eiffel tower is congruent to the angle of elevation from the soccer ball, the angle of elevation from the soccer field is 20°
Now, we can use the trigonometric function tangent to find <span>the distance from the soccer ball to the base of the Eiffel Tower:
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<span>
We can conclude that </span><span>the distance from the soccer ball to the base of the Eiffel Tower is
2884.85 feet.</span>
Yes, 13 is the remainder.
See dat pic for full solution.