Determine algebraically whether the graph is symmetric with respect to the x-axis, the y-axis, and the origin.y = (x + 3)(x - 3)
A. x-axis only
B. x-axis, y-axis, origin
C. y-axis only
D. Origin only
Answer: C
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Estimate the slope of the tangent line to the curve at the given point.
A. -4 B. 1/4 C. -1/2 D. -1/4
Solve the problem.A car traveled 318 miles on a trip. During 87 miles of the trip, the car traveled through the city and had gas mileage that was 4 fewer miles per gallon than the gas mileage on the highway. If the total amount of gasoline used for the trip was 10 gallons, find the gas mileage of the car on the highway.
A. 33 miles per gallon B. 37 miles per gallon C. 25 miles per gallon D. 29 miles per gallon
Solve this problem.One side of a right triangle is 9, and the hypotenuse is 9
. Find the length of the other side.
A. 9
B. 18
C. 18
D. 9
Find the amount of the ordinary annuity. Round to the nearest cent.R = $560, i = 0.05, n = 13 (Interest is compounded annually.)
A. $8913.59 B. $21,119.27 C. $2011.36 D. $9919.27