D Felix transformed the graph
of the quadratic parent
function to create p(x) as shown.
TACCO
TO
12
4
A. The equation p(x) = f(x - 7) + 1
represents the function.
B. The function p(x) has no zeros.
C. The vertex of p(x) is (-7, 1).

Which of these choices show a pair of equivalent expressions?

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line