Answer:
all work is shown and pictured
Answer:
It hit the ground at t=2
It reaches its highest point at t=1
Its maximum height =16
Step-by-step explanation:
The graph of the function of the height will be a parapola opening downward where it's x intercepts = the time where the object hit the ground and its maximum point = the point with the maximum point
The x intercepts are 0 when the object was thrown and 2 when it landed
The x coordinate of the vertex is in the middle of the two x intercepts so it will be 1
Substituting the x coordinate of the vertex gives us the y coordinate of the vertex which is the maximum hight 16
The rage for a straight line graph is:
y€R(-♾ ; ♾)
The domain for a straight line graph is:
x€R(-♾; ♾)
There were no numbers in your graph so I gave you the standard from for the domain and range of a straight line graph
Hope this helps :)
Answer:
Step-by-step explanation:
u2-u1=5.1-3.8=1.3
d=1.3
for that u need to plass 1.3 with all the numbers
7,7 + 1,3=9
9+1.3=10.3
10.3+1.3= 11.6
...
Answer:
143 square meters
Step-by-step explanation:
The surface has a width of 11 meters and a length of 13 meters.
13 x 11 = 143.
Is this correct?