Find an equation for the line tangent to the graph of the given function at the indicated point.f(x) = x - x2 at (3, -6)
A. y = 7x - 9
B. y = 7x + 9
C. y = -5x + 9
D. y = 5x + 9
Answer: C
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Provide an appropriate response.The formula for finding the amount an investment grows to if it is compounded continuously is A = Pert, A is the accumulated amount, P is the principal invested, e is the natural exponent, r is the rate per year, and t is the number of years. Find the accumulated amount A if $4,500 is compounded continuously for 6 years at 7.5% per year.
Fill in the blank(s) with the appropriate word(s).
Solve the problem.Two ships leave a harbor together traveling on courses that have an angle of 124° between them. If they each travel 550 miles, how far apart are they to the nearest mile?
A. 971 mi B. 1942 mi C. 516 mi D. 41 mi
Solve the compound inequality and graph the solution set on a number line. Except for the empty set, express the solution set in interval notation.-16 ? -4x + 4 < -12
A. [4, 5)
B. ?
C. (4, 5]
D. (-?, 4] ? (5, ?)
Solve the problem.A velocity ? 0 indicates that the object is traveling upward and a velocity ? 0 indicates that the object is traveling downward. An object is projected upward and v
Determine the interval when the object is traveling upward.
A. [0, 5] B. [0, 32] C. [5, 10] D. [0, 4]