A smart-phone is thrown upwards from the top of a 480-foot building with an initial velocity of 16 feet per second. The height h of the smart-phone after t seconds is given by the quadratic equation...

A smart-phone is thrown upwards from the top of a 480-foot building with an initial velocity of 16 feet per second. The height h of the smart-phone after t seconds is given by the quadratic equation...

A small toy rocket is launched from a 30-foot pad. The height (h, in feet) of the rocket t seconds after taking off is given by the formula h= -2x2 -4x + 30 How long...

Flower color is determined by genetic combination. Let R represent the gene for red flowers, and w represent the gene for white flowers. A mixed genetic combination, Rw, results in pink flowers. Consider...

If possible please include steps and work instead of just the answer.

So, we were writing polynomial equations from given roots. My teacher said their was a pattern that could help you solve it in a minute. What is that pattern?

Here's a polynomial question. "You design the wooden poster frame and pain the front surface. A) Write a polynomial that represents the area of wood you paint (Frame is (3x + 12) by (4x +4)...

n=3 -2, and -2+3i are zeros leading coefficient is 1

the length of a child's jewellery box is 3 times its width and is 8 cm more than its height. the box has a capacity of 525 cm3. determine the dimensions of the box

Atmospheric carbon dioxide levels continue to increase and are suspected to contribute to global warming. The solution to the polynomial equation: x3-380x2+2x-760=0 gives the...

A new factory is scheduled to be built near your community. Local building codes demand that factory buildings must be surrounded by a 'green lawn' area of uniform width. The 'green lawn' area must...

If k is a positive integer less than 17, what's the total number of possible integer solutions for the equation x2+8x+k=0?

Having trouble with this one :/.

N=4, -4, 1/3, & 2+3i are zeros f(1)=100

Prove that (x+1/x)(x^2+1/x^2)(x^4+1/x^4)(x^8+1/x^8) = x^32-1 / x^15(x^2-1)

Please help.

find the range and domain of this polynomial equation

The graph of f(x) = ax^4+ bx^2 + cx -24 crosses the x-axis at 1,-2 and 3. Determine the equation of f(x). How do I get an answer of f(x)=-4x^3 + 8x^2 + 20x - 24

Write the polynomial equation if it has x - intercepts (-6,0) and (1,0) with a tangent at (1,0) and goes through the point (4,-30)

find a polynomial of degree 3 with real coefficients and zeros of -3, -1 and 4, for which f(-2)=24

x^4-x^3-6x^2=0