Which second degree polynomial function has a leading coefficient of 2 and roots - 3 and 5?

a.) f (x) = 2x2 + 4x - 30

b.) f (x) = 2x2 + 2x - 15

c.) f (x) = 2x2 - 4x - 30

d.) f (x) = 2x2 - 2x - 15

What is 2 (n-3) = 4n+1

Does the following 12x + 4 = 16x

What percent of 140 is 3?

What is 5/7+2/3 in lowest term

If you have a restaurant bill of $47, what would your total payment tax free (for bill and tip) be if service was average, and you wanted to give a 15% tip?

How long a ladder must you have to reach the top of a 15-foot wall if the bottom of the ladder is placed 4 feet from the base of the wall? Round to the nearest tenth of afoot. 14.5 ft 15.5 ft 17.0 ft 19.0 ft

Unit 2 | Lesson 10 Lesson Assessment: Core Focus: Problem Solving with Equations Quiz Question Navigator Choose the answer. 1. Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes.

A survey was given and here are the results "Number responding less than 1 week" Gender - X N Males - 71 411 Females - 64 253 a) Construct a 95% confidence interval for the difference in the proportions of males and females at this university.

Select the graph that would represent the best presentation of the solution set. | 5x - 1 | < 1

One number is one more than four times another. the sum of the numbers is 16. find the two numbers