4*+5 (04.04 MC)
Given the directrix of y = 6 and focus of (0, 4), which is the equation of the parabola?
Oy=-
- 1x²+
Oy=-1x2 - 5
4
Oy = 2x2 + 5
Oy = 1x2 - 5
4

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Ineed to know the answer to this algebra question.

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers