Does anyone know what the answer is?

Alright, what you have here is a piecewise-defined function.

Let's look at each value one at a time:

-5 >> -5 =/= -1 so

g(-5) = -1/4(-5)^2 + 5

g(-5) = -1/4(25) + 5

g(-5) = -6.25 + 5

g(-5) = -1.25

-1 >> -1 == -1 so

g(-1) = -1

4 >> 4 =/= -1 so

g(4) = -1/4(4)^2 + 5

g(4) = -1/4(16) + 5

g(4) = -4 + 5

g(4) = 1

G(-5, -1, 1 = -1.25, -1, 1) respectively.

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .