The given function is

with
t = time, hours
f = temperature, °C
Because the maximum and minimum values for the Sine function are +1 and -1 respectively,
The maximum value of f = 33 - 20 = 13.
The minimum value of f = -33 - 20 = -53.
The period, T, is given by

Answer:
Maximum: 13°; Minimum: -53°; period: 4 hours
It will be 16[tex] 16^{2} = 256
The sum of angles for any triangle is 180°. So x=180-19-(180-51)=32°
Answer:

Step-by-step explanation:
The line passes through points 
Let 
Equation of a line passing through points
is given by 

So,

Put 

Slope is y2 - y1/ x2-x1 so # 1 would be 7-0/6-0 or 7/6