If ƒ(x) = 2x^2 + 3, then which of the following represent ƒ(x + 1)?

a) 2 x^2 + 4 x + 5

b) 2 x^2 + 2

c) x^2 + 3

d) 2 x^2 + 4 x + 1

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees. (10 points)

What number produces an irrational number when multiplied by -1.25

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?