The vertex of this parabola is at (-2, 1). Which of the following could be its equation?
5
(-2,1)
A. x = 4(y + 1)2 - 2
O B. x = 4(y-1)2-2
O C. y = 4(x - 2)2-1
D. y = 4(x - 2)2 + 1

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.