8. Evaluate the following expression. Let x = -2 and y = 1 5r? - 6
3- y
a.
10
7
C. -14
d. 5
b.

Which of the following graphs represents the function f(x) = 2^x

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample