70 POINTS

Use the function below:

trig graph with points at 0, 1 and pi over 2, 0 and pi, 1 and 3 pi over 2, 2 and 2 pi, 1

What are the amplitude and midline?

Amplitude: 1; midline: y = 1

Amplitude: 0; midline: y = 0

Amplitude: 2; midline: y = 1

Amplitude: 2; midline: y = 0

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

i love jeffery and believe there is truth in tati and james' answers

step-by-step explanation:

yes i have heard the tea

i believe both

no, tati didnt over exaggerate

james might might idk and tbh dont rly care