The graph of a quadratic function meets the x-axis at the points (-4, 0) and (-2, 0). Given that the graph of the function also passes through the point (-8, 72), find the quadratic function in the...
The graph of a quadratic function meets the x-axis at the points (-4, 0) and (-2, 0). Given that the graph of the function also passes through the point (-8, 72), find the quadratic function in the...
Suppose you throw a ball straight up from the ground with a velocity of 180 ft per second. As the ball moves upward, Gravity slows it. Eventually the ball begins to fall back to the ground. The height...
in a graphing calculator
In my 8th grade Advanced Algebra class, my group is moving extremely slowly due to constant chattering. I find it frustrating and would like to have the math skills to go into Advanced Geometry next...
Describe the transformation of f(x)=-x^2 +2 from the parent quadratic function.
f(x) = 4x^2 f(x) = 2/3x^2 f(x) = 3x^2 i need these in order from widest to narrowest
U have a huge test retake coming up The problems I cant find answers for are -4=x^2-5 and -4=x^2+2x
Y=-4x^2+14x+1
A stone mason has enough stones to enclose a rectangular patio with a perimeter of 60ft, assuming that the attached house forms one side of the rectangle. What is the maximum area that the mason can...
p = x2 - 25x + 5000
How do I work it out?
create an equation
If an object is dropped from a height of 85 feet, the function h(t)=-16t^2+85 gives the height of the object after t seconds. Approximately, when will the object hit the ground? A...
the formula s(t) = −16t2 + v0t. (a) If the object hits the ground after 12 seconds, find its initial velocity v0. v0 = ft/sec (b) Find...
two tennis balls are dropped, one from a height of 16 feet and the other from a height of 100 feet. write the two height functions and use a graphing caculator to compare their graphs.
Complete the square to write the function in f(x) = a(x − h)2 + k form. Determine the vertex and the axis of symmetry of the graph of the function. f(x) = 2x2 + 12x + 10...
Complete the square to write the function in f(x) = a(x − h)2 + k form. Determine the vertex and the axis of symmetry of the graph of the function. f(x) = x2 + x − 6 &nbs...
Complete the square to write the function in f(x) = a(x − h)2 + k form. Determine the vertex and the axis of symmetry of the graph of the function. f(x) = x2 + 4x − 5 equation...
a baseball player hit a ball with an upward velocity of 46ft/s. its height h in feet after t seconds is given by the function h=-16t2 +46t+6
part b) if a 4 by 4 by 4 cube is assembled the same way. how many small cubes will have exactly one face painted? c) 5 x 5 x 5??? 6 x 6 x 6???