What is the axis of symmetry for the function f (x) = 7-4x+x2?

X=-3

x = - 2

x = 2

x = 3

What is the value of 4 in the number 745 in

Are the products of any three consecutive whole numbers divisible by 6?

A loan of $10,000 is being repaid with payments of $1,000 at the end of each year for 20 years. If each payment is immediately reinvested at 5% effective, find the effective annual rate of interest earned by the lender over the 20-year period.

a boat leaves new orleans and travels upstream on the mississippi river for 4 hours the return trip takes only 2.8 hours because the boat travels 3 miles per hour faster downstream due to the current how far does the boat travel upstream?

What is the solution to this equation? x + 13 = 2 A. x = 11 B. x = 9 C. x = 8 D. x = 35

Lindsay ordered twice as many blankets as she did quilts for the department store where she works. The order was for 129 items. How many blankets and how many quilts did Lindsay order?

A teacher is making identical activity packets using 92 crayons and 23 sheets of paper. What is the greatest number of packets the teacher can make with no item left over?

Which value from the solution set will satisfy the equation below? x2 - 3 = 14

5 times a number decreased 18 minusb4 times the same number is - 36

An american engineer who had been transferred to europe was asked to build bridge pilings exactly as he had in the united states. each piling required 20.0 cubic yards of concrete in the united states.