y2=x3+3x2
A cubic function.
There is not sufficient information. Any equation of the form y = ax3 will intercept the x-axis only at (0,0), for any non-zero value of a. This is a triple root of the equation. Furthermore, consider any equation of the form y = (x-p)*Q(x) where Q(x) is any quadratic function of x without real roots. This is the equation of a cubic which has only one x-intercept: at (p,0).
V = ~113.097 cubic inches.
a polynomial of degree...............is called a cubic polynomial
7.48 gallons per cubic foot 3x6x1.5 = 27 cubic feet x 7.48 = 201.96 gallons 202 gallons of water weighs 1686 pounds
A cubic function.
A linear equation is of the form y=mx+c, where m and c are constants. Therefore, y=5x is a linear equation. Here m=5 and c=0.
1,950 cubic feet equals 55.22 cubic meters.
251cc equals 15.32 cubic inches.
... cubic square what? Meters? Yards? equals in cubic feet?
No, it's a cubic equation. A quadratic equation contains, as its term raised to the highest power, a square. Example: x2. A cubic equation contains, as its term raised to the highest power, a cube. Example: x3. A quartic equation contains, as its term raised to the highest power, a term raised to the fourth power. Example: x4. Quintic, x5. And so, on.
y = 5x3 + 6 is a cubic equation, not a linear equation. Linear equations contain only terms of degree 0 (i.e. constants) and terms of degree 1.
354 cubic inches An inch equals 2.54 centimeters. A cubic inch equals 16.387 cubic centimeters. A 5.8 liter equals 5,800 cubic centimeters, which divided by 16.387 results in 354 cubic inches.
One cubic foot equals 7.5 gallons One gallon equals 0.133333 cubic foot
Put simply, the equation for solving a cubic equation is x2 + 2ax +b = (x+a)2 + b-a2. This leads to x = -a +/- (a2 -b)1/2.
33.9
700,000 cubic decimeters = 0.0007 cubic hectometers.