Given that f (x) = x² + 4x, evaluate f (-2). - 4 - 8 - 12

Ten calculators cost $149.50. How much would 100 cost? 1000? 500?

A physicist working in a large labortory has found out that the light particles traveling in a particle accelerator increase velocity in a manner that can be described by linear function - 4x+3y=

Kathy distributes jelly beans among her friends. Alia gets 4² fewer beans than kelly who gets 3³ jelly beans. how many jelly beans does alia get

a political candidate hears that 65% of the voters are for him in the polls, up 40% since the last poll what percentage of voters were for the candidate based on the last poll math

the new coordinates of (-6-2) reflected across the x-axis are

What are the prime factors of 48, in index form

Do exponential functions increase faster or slower than linear functions?

How is the graph of y = 1/3x related to its parent function y = 1/x

72 is 60% of what number? Enter your answer in the box.

14.28 divided by 4.2