F(x) = 3x – 2 and g(x) = x2 + 1, find (f + g)(x)
a. x^2 +3x-1
b. 4x^2-1
c. x^2+3x+1
d. 2x+3

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate

For what values of x is x2 + 2x = 24 true?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days