Given that a function, f, has a domain of 1 sxs 5 and a range of os x) s 15 and includes ordered pairs (1,4) and (5,15), select the ordered pair
that could belong to function f.
(4,18)
b. (3,8)
c. (0,2)
d. (5,10)

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)