Use technology to determine an appropriate model of the data. (0,1), (1,-2), (2,-3), (3,-2), (4,1)

options:
• f(x) = -(x+2)^2 + 3
• f(x) = (x+2)^2 +3
• f(x) = -(x-2)^2 -3
• f(x) = (x-2)^2 - 3

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?