Solve the problem.A ladder is resting against a wall. The top of the ladder touches the wall at a height of 12 feet. Find the length of the ladder if the length is 4 feet more than its distance from the wall.
A. 16 ft
B. 24 ft
C. 12 ft
D. 20 ft
Answer: D
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Give the domain and range for the relation.{(8, 2), (-7, -3), (-8, -1), (9, 6)}
A. Domain: {-1, 2, -7, 6}; range: {-8, 9, -7, 8} B. Domain: {-8, 9, -7, 8}; range: {-1, 6, -3, 2} C. Domain: {-1, 6, -3, 2}; range: {-8, 9, -7, 8} D. Domain: {-8, 9, -7, 8}; range: {-1, 2, -7, 6}
Provide an appropriate response.Perform this long division problem without a calculator: 896 ÷ 14 =
A. 69 B. 0.015625 C. 64 D. 60 with remainder of 4
Solve.Elaine has a grassy patch of land on her farm that is a rectangle measuring 50 feet by 90 feet. So her goat can eat grass while Elaine is busy with other farm work, she drove two posts into the ground and fastened a rope to each post, passing the rope through a metal ring on the goat's collar. When the goat pulls on the rope while walking, its path is an ellipse. (See the figure.) If the goat can just reach all four sides of the rectangular patch, find the equation of the elliptical path.
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Graph the function.
y = 1n(3x)
