Answer: La ecuación de la recta que pasa por los puntos (-3, 2) y (-5, 8) es 3x + y + 7 = 0.
2 feet 9 inches + 1 foot 6 inches = 3 feet 15 inches
15 inches = 1 foot 3 inches
3 feet + 1 foot = 4 feet
2 ft 9 inches + 1 ft 6 inches = 4 ft 3 inches
1 yard = 3 feet
4feet 3 inches = 1 yard, 1 foot 3 inches
140+170 = 310 yards
310 + 1 = 311
so it traveled 311 yards 1 foot and 3 inches
To solve for the equivalent price in units of per square feet, we all need to convert the given units from per square yard to per square feet. We will calculate as to what follows:
<span>$11 per square yard ( 1 yard per 3 feet )^2 = $0.14 per square feet
90 square feet (</span>$0.14 per square feet) = $12.22
First we have to find derivative of f(x):
For x=2 we have:
Now, 
Hence, the answer is A) 2
