Which piecewise function is shown in the graph? ry
O f(x) =
-0.5 x + 1, x < 0
2x - 2, x 20
4
2
Of(x) = -x + 1,
xco
0.5x - 2, x > 0
х
Of(x) = { x-1,
X SO
|2x -2, x> o
-4
-2
2
4
-2
O f(x) = 1 -0.5x - 1, XsO
[2X-2, x 20
-4
Intro
Done

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

read more on -

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

idk what the heck he answer is, i’m just putting this here so i finish my account