Write a quadratic equation given the transformations:
opens down, stretch of 5, left 3, up 1
y=-5(x+3)^2+1
Write an equation for the graph in factored form.
y=-(x+3)(x+1)
A baloon's height above the surface of a lake is given by the equation:
y=-5x^2+30x+19
What is the initial height of the balloon? (In feet)
19 feet
What is the national flower/emblem of Ireland?
The Shamrock
Write a quadratic equation given the transformations:
shrink of 1/3, right 1, down 7
y=1/3(x-1)^2-7
Write a quadratic equation in factored form given the information:
x-intercepts: (-1,0) and (5,0)
point: (0,-10)
y=2(x+1)(x-5)
A baloon's height above the surface of a lake is given by the equation:
y=-5x^2+30x+19
How long will it take the balloon to reach its maximum height? (In hours)
3 hours
Why is St. Patrick's day celebrated on March 17th?
It's the day St. Patrick died
Write a quadratic equation in vertex form given the information:
Vertex: (1,16), Point: (3,0)
y=-4(x-1)^2+16
Write an equation in factored form given the table:
y=2(x-2)(x-4)
A baloon's height above the surface of a lake is given by the equation:
y=-5x^2+30x+19
What is the maximum height of the balloon? (in feet)
64 feet
What American city has dyed its river green ever St. Patrick's Day since 1962?
Chicago!!!!
Write an equation in vertex form given the table:
y=-(x-2)^2+1
Write an equation for the graph in factored form.
y=-3(x+2)(x-1)
Jackson threw a basketball and it's height above the ground is given by the equation:
y=-3x^2+12x+1
How long did it take for the basketball to reach its maximum height? (in seconds)
2 seconds
What is the traditional main dish served at many St. Patrick's Day celebrations in America?
Write an equation for the graph in vertex form.
y=-1/2(x+2)^2+2
Write an equation for the graph in factored form.
y=1/3(x+5)(x-1)
Jackson threw a basketball and it's height above the ground is given by the equation:
y=-3x^2+12x+1
What is the basketball's maximum height? (in feet)
13 feet
Which US state has the biggest St. Patrick's Day parade in the world?
New York