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The variables x and y are related by the following equation x equals 3y2 - 5?
What is the question? Y changes as x changes. For example if y=4 x=43 3(4squared)-5 This is the equation for a straight line whicjhis found by making up different variables for y and finding x then graphing those coordinates
How do you convert gross calorific value to net calorific value?
You can convert gross calorific value (GCV) to net calorific value (NCV) by subtracting the latent heat of vaporization of water formed during combustion from GCV. The equation for this is NCV = GCV - 2.5 x (9 x % H2 - % O2), where % H2 is the percentage of hydrogen in the fuel and % O2 is the percentage of oxygen in the fuel.
How do you compare in essay form a sinusoidal equation and a linear equation?
A sinusoidal equation represents a periodic function that oscillates between maximum and minimum values, such as y = A sin(Bx + C) + D. A linear equation, on the other hand, represents a straight line with a constant slope, such as y = mx + b. Sinusoidal equations involve trigonometric functions and represent wave-like patterns, whereas linear equations simply represent a straight line relationship between two variables.
What does one solution mean?
One solution means there is only one value or set of values for the variable(s) that satisfies the equation or system of equations. It is the point at which the graph of the equation intersects the x-axis, solving for the variable(s) in the equation.
What number changes in the equation for a circle when you move the circle horizontally?
The x-coordinate of the circle's center changes when you move the circle horizontally. This is because the equation for a circle is (x-h)^2 + (y-k)^2 = r^2, where (h,k) is the center of the circle. Moving the circle horizontally shifts the circle left or right, changing the value of h.
