Let f be the function given by f(x) = 2x +3x^2 Evaluate (1/3)

A) 1

Step-by-step explanation:

To evaluate f(1/3) = 2x + 3x ^2, plug in 1/3 for x.

f(1/3) = 2*(1/3) + 3*((1/3)^2)

Then evaluate

2(*1/3) = 2/3

(1/3)^2 = 1/9 * 3 = 1/3

1/3 + 2/3 = 1

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6