Answer:
Your answer would be B
Step-by-step explanation:
This is because in between the 2nd and 3rd seconds, there is a 2 unit space so that is how far the object moved in between these seconds,
Hope this helps you out!! Have a good day:))
Answer:
3/2 or 1.5 or 1 1/2
Step-by-step explanation:
Where's the "triangle with alt. BD?" This problem can be solved without the diagram, but the solution would be easier with it.
BD is the altitude. Find the length of BD by finding the dist. between (-1,4) and (2,4); it is 2-(-1), or 3. |BD| = 3.
I've graphed the triangle myself and have found that the "base" of the triangle is the vertical line thru (2,1) and (2,6); its length is 6-1, or 5.
Thus, the area of this triangle is A = (b)(h) / 2, or A = (5)(3) / 2 = 10/3 square inches.
