Consider that the age, x, of a unicorn in human equivalent years can be given by the formula f(x)= -0.002718x^4 +[..]

Find a function whose graph is a parabola with verrtex (2,-9) and that paasses through the point (3,-5). Find the[..]

The perimeter of a rectangle is 26ft. The length is 9 ft. longer than the width. Find the dimensions. Write a system[..]

The length of a rectangle lot is 50 feet more than the width. If the perimeter is 500 feet, than what are the width[..]

A ball is dropped from a height of 64 feet. Its height above the earth in feet is given by h(r)=-16r(2)(squared or[..]

If the length of a rectangle is 3 feet longer than the width and the diagonal is 15 feet, then what are the length[..]

a equiletrel triangle its side is(6x+5y),(7x+3y+1)&2(x+6y-1)find the value of each side.

a sporting goods store marks up each item it sells 60% above wholesale price. what is the wholesale price of a[..]

Twice a number, diminished by 17 is -3. Find the number?

The product of 14 and n is -28. Write the algebraic equation.