Use the function f(x) = 4x2 + 8x - 5 to answer the questions,
part a: completely factor f(x). (2 points)
part b: what are the x-intercepts of the graph of f(x)? show your work (2 points)
part c: describe the end behavior of the graph of f(x). explain. (2 points)
part d: what are the steps you would use to graph f(x)? justify that you can use the answers obtained in part b and part c to draw the graph (4 points)

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

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.

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.