Answer:
g has an average rate of change of zero at the intervals [-5,4] and [-2,2]
Step-by-step explanation:
When we talk of the average rate of change, we mean the change in y values divided by the change in x values
Once the change in y-values is zero, then over that interval, the average rate of change is zero
at the point t =- 5, g(t) = 6; at the point t = 4, g(t) = 6
As we can see here, within the interval [-5,4]; the average rate of change is 0
This same pattern is repetitive at points or ranges where we have same values for g(t)
such as;
[-2,2]
It would be the 2.16 meters one. Because adding a 0 would be 2.160
Triangle PQR is isosceles. It's a unique side-angle-side triangle (both PQ and QR are congruent), so the other two angles in it are congruent and have the same measure. The interior angles of any triangle sum to 180° in measure, so
64° + <em>m</em>∠QPR + <em>m</em>∠PRQ = 180°
2 <em>m</em>∠QPR = 116°
<em>m</em>∠QPR = 58°
Angles PRQ and TRS form a vertical pair, so they are also congruent and <em>m</em>∠TRS = 58°.
This in turn means triangle RST is isosceles (again due to the side-angle-side postulate) so that angles RST and RTS have the same measure. Then
58° + <em>m</em>∠RST + <em>m</em>∠RTS = 180°
2 <em>m</em>∠RST = 122°
<em>m</em>∠RST = 61°
making the answer B.
Answer:
720
Step-by-step explanation:
Using the equation given
