There Must be only one "y" for each "x". For example: y= (+-)sqrt(x^2 -1) is not a function because each x will have 2 y`s
Answer:
168.4953 (m/s)
Step-by-step explanation:
a(t)=x''(t)=(0.0951t⁴-0.101t³+0.837t²+3.87t-9.37)''= =4*3*0.951t²-3*2*0.101t+2*0.837 =11.412t²-0.606t+1.674.
a(3.85)=11.412*3.85²-0.606*3.85+1.674=168.4953
1. The table shows the results of drawing colored marbles from a bag. <span>Based on theoretical probability, the best prediction for the number of times a red marble would be drawn in 1000 trials is 167. The answer is letter C.
2. </span>A spinner has ten equal sections labeled A through J. In 50 spins, the spinner stopped on the section labeled J 12% of the time. <span>The percent of times the spinner stops on J will be exactly 10%. The answer is letter C.</span>
