When the polynomial P(x) = x3 + 3x2 -2Ax + 3, where A is a constant When the polynomial P(x) = x3 + 3x2 -2Ax + 3, where A is a constant, is divided by x2 + 1 we get a remainder equal to -5x. Find A An

A parabola has two x intercepts at (-2 , 0) and (3 , 0) and passes through the point (5 , 10) A parabola has two x intercepts at (-2 , 0) and (3 , 0) and passes through the point (5 , 10). Find the eq

The triangle bounded by the lines y = 0, y = 2x and y = -0.5x + k The triangle bounded by the lines y = 0, y = 2x and y = -0.5x + k, with k positive, is equal to 80 square units. Find k. Answer：A(0,0)

Solve for x x 2 - 3|x - 2| - 4x = - 6 Solve for x x 2 - 3|x - 2| - 4x = - 6 Answer： x2 - 3|x - 2| - 4x = - 6 : given Let Y = x - 2 which gives x = Y + 2 (Y + 2)2 - 3|Y| - 4(Y + 2) = - 6 : substitute in

An examination consists of three parts. In part A, a student must answer 2 of 3 questions An examination consists of three parts. In part A, a student must answer 2 of 3 questions. In part B, a studen

Find the equation of the tangent at ( 0 , 2) to the circle with equation Find the equation of the tangent at ( 0 , 2) to the circle with equation Answer：(x + 2)2 + (y + 1)2 = 13 (-2 , -1) : center of c

Which superhero can climb up walls and buildings Trivia Question: Which superhero can climb up walls and buildings? Answer: Spiderman

How many sides does a triangle have Trivia Question: How many sides does a triangle have? Answer: Three

A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a Answer：√((-6 + 2)2 + (0 + 3

Find all sides of a right triangle whose perimeter is equal to 60 cm and its area is equal to 150 square cm Find all sides of a right triangle whose perimeter is equal to 60 cm and its area is equal t

Name Batman’s crime-fighting partner Trivia Question: Name Batman’s crime-fighting partner? Answer: Robin

What color are Smurfs Trivia Question: What color are Smurfs? Answer: Blue

What is the name of Harry Potter's pet owl Trivia Question: What is the name of Harry Potter's pet owl? Answer: Hedwig

1 Two large and 1 small pumps can fill a swimming pool in 4 hours 1 Two large and 1 small pumps can fill a swimming pool in 4 hours. One large and 3 small pumps can also fill the same swimming pool in

One pump fills a tank two times as fast as another pump. If the pumps work together they fill the tank in 18 minutes One pump fills a tank two times as fast as another pump. If the pumps work together

On the farm, what is a kid Trivia Question: On the farm, what is a kid? Answer: A baby goat

In the nursery rhyme, who sat on a wall before having a great fall Trivia Question: In the nursery rhyme, who sat on a wall before having a great fall? Answer: Humpty Dumpty

Who built the pyramids Trivia Question: Who built the pyramids? Answer: The Egyptians

A water tank has the shape of a rectangular prism of base 50 cm2 A water tank has the shape of a rectangular prism of base 50 cm2. This tank is being filled at the rate of 12 liters per minutes. Find

Two different schools (A and B) have the same number of pupils Two different schools (A and B) have the same number of pupils. The ratio of the boys in school A and the boys in school B is 2:1 and the

Find the circumference of a circle inscribed inside a square with a side of 20 meters Find the circumference of a circle inscribed inside a square with a side of 20 meters. Answer：20? meters

Who wrote Hamlet Trivia Question: Who wrote Hamlet? Answer: William Shakespeare

What kind of animal was Abu in Aladdin Trivia Question: What kind of animal was Abu in Aladdin? Answer: A monkey

Which is the fastest land animal Trivia Question: Which is the fastest land animal? Answer: The cheetah

What is the height (one of the legs) and the hypotenuse of an isosceles right triangle that has an area of 800 square feet What is the height (one of the legs) and the hypotenuse of an isosceles right