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Answer:
I believe that the answer is the second one.
Step-by-step explanation:
2. -1/2 and 3. 3/2 hope this helped and i’d appreciate branliest thanks
Answer:
Refer the table and graph.
Step-by-step explanation:
Given : A model rocket was launchee from a podium 5 meters above groubd at a initial velocity of 98 m/s. The function that models height (in meters) with respect to time (in seconds) is h(t)=5+98t-4.9t²
Refer the attached figure below for the complete question.
Solution :
Part A: Function h(t)=5+98t-4.9t²
When t=0,
When t=5,
When t=10,
When t=15,
When t=20,
Complete table form is
Time (seconds) 0 5 10 15 20
Elevation (meters) 5 372.5 495 372.5 5
Part B :
Plot the points from table and then connect them with a smooth curve to graph h(t),
Refer the graph below.
Answer:
True!
Step-by-step explanation:
4x - 3 = 13
Add 3 to both sides;
4x = 16
Divide both sides by 4;
x = 4