Write the quadratic function f (x) = x2 + 8x + 3 in vertex form.

A) f (x) = (x - 4) 2 - 13

B) f (x) = (x - 4) 2 + 3

C) f (x) = (x + 4) 2 + 3

D) f (x) = (x + 4) 2 - 13

Peaches are being sold for & 2 per pound. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches which best describes the values of x and y

100 textbooks increased by 99%

At what rate is the amount of water in the pool changing according to the table below? Question 8 options: A) -8 gallons per minute B) 20 gallons per minute C) 1/2 gallon per minute D) -2 gallons per minute

At 7 feet tall Margo Dydek is one of the tallest women to play professional basketball. Her coach, Carolyn Peck, is 6 feet tall. If Ms. Peck casts a shadow that is 4 feet long, about how long would Ms. Dydek's shadow be? Round to the nearest tenth.

Find the x and y intercepts - 3x-6y=12

An art gallery has 8 new paintings, all the same size, but enough room on the wall for only 6 of them. How many ways can the director arrange the 8 paintings on the wall? A. 48 B. 28 C. 20,160 D. 40,320

There are 36 people in newtown hiking club. 2/3 of the club must vote yes if the club is to hike the northern trail. 20 people have voted yes. how many more yes votes are needed?

One revolution of a 40 cm diameter ball compared to a 20 centimeter diameter ball is: A. 2 times as great. B. 4 times as great. C. The same D. 1/2 times as great.

Complete the equation of the line through (2,-2) and (4,1). Use exact numbers.

The distance between two towns is 15 miles. There are 20 distance markers evenly spread throughout the road between the towns. Jessie drove 45 of the distance when she was forced to stop because she ran out of gas.