Identify the directrix, focus, and vertex of the parabola in the figure.
How to v
3.3)
3.2
-6 -5 -4 -3 -2 -1
1
2
3
4 5
6
7د
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Match the correct coordinates or equation with the correct part of the parabola.
directrix
focus
vertex

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

What is the value of the digit 1 in the number 13?

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample