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.
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
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.
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.