The mid-line for f(x) = 4cos x is y = 0. In the given equation, the term -2 is described as the y-shift. Therefore the mid-line for f(x) = -2 + 4cos x is:
y = -2.
Answer:
The temp increased by 360 degrees since 6x60 is 360
Step-by-step explanation:
Answer:
see attached
Step-by-step explanation:
It is convenient to let a spreadsheet compute each table value as 1.1 times the value on the previous line.
When the growth rate is 10% per year, the growth factor is 1 +10% = 1.10. This is the value that multiplies the investment each year.
Answer: 13.7 in²
<u>Step-by-step explanation:</u>
Area of Square:
A = s²
= 8²
= 64
Area of Circle:
A = π r²
= π (4)²
= 16π
≈ 50.3
Area of Square - Area of Circle:
64 - 50.3 = 13.7
Squared feet is basically area. A=lxw. A=18 1/5 X 8 2/5. Make both fractions improper: 91/5 X 42/5 = 3822/25. Since he painted half the wall multiply by 1/2: 76 22/50. Simplify: 76 11/25 square feet will be painted :) I hope this helps!