Solve the inequality. Write the solution set in interval notation.
> 
A. 
B. 
? 
C. (-?, ?)
D. 
? 
Answer: B
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Find the linearization L(x) of f(x) at x = a.f(x) = tan x, a = ?
A. L(x) = x + ? B. L(x) = x - 4? C. L(x) = 4x - ? D. L(x) = x - ?
Solve the problem.A new homeowner has a triangular-shaped back yard. Two of the three sides measure 65 ft and 80 ft and form an included angle of 125°. The owner wants to approximate the area of the yard, so that he can determine the amount of fertilizer and grass seed to be purchased. Find the area of the yard rounded to the nearest square foot.
A. 2129 sq. ft B. 2130 sq. ft C. 4260 sq. ft D. 5200 sq. ft
Solve for the amount of discount and amount due.Invoice amt: $30.86Invoice date: July 9Terms: 2/10, net 30Date paid: July 24
A. Amount of discount: $6.17; amount due: $24.69 B. Amount of discount: $0; amount due: $30.86 C. Amount of discount: $0.62; amount due: $30.24 D. Amount of discount: $3.09; amount due: $27.77
Graph the inequality.-6 ? x ? -2
A. 
B. 
C. 
D. 