Question

Need help with part B as well

PART B write an equation to model the temperature in Baltimore on this day

Answer 1

See below for answers and explanations

Explanation:

A) The midline would be the average of the high and low temperatures, therefore d=(44+26)/2=70/2=35. The amplitude would be the distance from the high and low temperatures to the midline. Since 44-35=9 and 35-26=9, then the amplitude is a=9.

B) The equation would be
`T=9sin((\pi)/(12)x)+35`