Answer:
Step-by-step explanation:
The first one is actually 0 I think. The instantaneous ROC at x=1 should also be 0. The last one should be correct.
Basically, the ROC for the first one is 0 because the y value at the start and end of the interval is the same, so the change is the same. However, for the instantaneous ROC at x = 0, you look at the graph and realize that if you find the derivative at that point, it is 0.
Answer:
x intercept - (-2,0)
y intercept (0,5)
Step-by-step explanation:
I hope this helps!
Answer:
Zeke ran 9 laps.
Step-by-step explanation:
Answer:
27,8°
Step-by-step explanation:
Based on this image, you have to do <em>csc</em><em>⁻</em><em>¹</em><em> </em><em>2</em><em>⅐</em><em> </em>[OR <em>sin⁻</em><em>¹</em><em> </em><em>7⁄15</em>] because you are solving for an angle measure. When evaluated, rounded to the nearest tenth, you get 27,8°.
More information on Trigonometric Ratios
O\H = sin θ
A\H = cos θ
O\A = tan θ
H\A = sec θ
H\O = csc θ
A\O = cot θ
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Answer:
3.
Step-by-step explanation:
To solve this, find the areas of the smaller geometric shapes and add them together.
1. Rectangle (top)
2. Rectangle (middle)
3. Rectangle (bottom)
4. Triangle (left)
4. Triangle (right)
Add the areas together for the total surface area.