Guided Practice Identify the vertex and the y-intercept of the function y = −(x − 3)^2 + 5. You may find it useful to graph the function.

A.
vertex, (−3, 5); y-intercept, –4

B.
vertex, (3, 5); y-intercept, –4

C.
vertex, (−3, −5); y-intercept, –9

D.
vertex, (3, −5); y-intercept, 14

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers