Question

how would the equation be written with an amplitude of 3 maximum of 4 minimum of -2 period of 4 and midline of 1 (Will report scams)

Answer 1

`\qquad\qquad\huge\underline{{\sf Answer}}♨`

Here we go ~

The required equation is :

`\qquad \sf \dashrightarrow\: y = asin(bx) +k`

Now, let's find the required values :

period (p) = 4

[distance between any successive Crest or trough]

a = - 3 (flipped)

b = 2π/p = 2π/4 = π/2

k = 1

Distance of starting position from origin = k

Now, plug in the values ~

`\qquad\dashrightarrow \sf\: y = -3sin((\pi)/(2)x)+1`