Given the function: f (x) = 2x2 - 3x + 8, find f (-2).

A) - 22

B) - 11

C) 11

D) 22

Solve for the missing data value, given the mean. Mean: 28 Date values: 16, 24, 27, x, 33, 41

marietta was given a raise if $0.75 an hour, which brought her hourly wage to 12.25 write and solve an equation to determine mariettas hourly wage before her raise. show that your answer is resonable

What is the range for the function y=x

As an estimation we are told £3 is $5. What is the conversion rate from £ to $? Give your answer rounded to 2 DP.

What's the divisor for 4/12 = 1/3

A group of 85 people were asked whether or not they prefer a bagel or a muffin for breakfast and whether or not they prefer milk or orange juice.

Write your answer as a whole number or a mixed number. 6 multiplied by 3/5

The solutions of a quadratic equation are 5 and - 1. What is the factored form of a related quadratic function? a f (x) = (x + 5) (x + 1) b f (x) = (x - 5) (x + 1) c f (x) = (x + 5) (x - 1) d f (x) = (x - 5) (x - 5)

There is a rope running from the top of a flagpole to a hook in the ground. The flagpole is 8 meters high and the hook is 4 meters from its base. How long is the rope?

Ned has 3 and 1/2 inches of playdoh, if he stretched it twice its size how much would he have?