What is (3x^2 - 5x - 2) - (x - 2) simplified? Simplify ((2x^2 y^2)/(6x^3 y))^2. How do you simplify -4 squared? Simplify the rational expressions. State any excluded values. 1. \frac{3x - 6}{x - 2} 2. \frac{x - 2}{x^2 +3x-10} ...
If a = 2 what is -a^2? What is the result when the right-hand side of the equation below is squared? When is square root of x^2 + y^2 equal to x+y? Suppose f(x,y) equal to (square of x) + (square of y) - (2 times of x) - (4 times of y) + 2 ...
The chain rule is a rule in calculus used to compute thederivativeof a composite function, which is a function made up of other functions. Simple Example of the Chain Rule: Imagine you have two functions: f(x)=x(squared) (a function that squares its input) g(x)=2x+3 (a function th...
What is 5x 6x?Chat with our AI personalities
(length cubed over time squared). This made it simple to rewrite the equation, returning all of G’s dimensions to the existing variables. Once I did this, I saw that G is no longer a constant with lots of dimensions; it is a constant with no dimensions. That is to say, a naked ...
When Samsung first launched the Galaxy Note in 2011, it was the first-of-its-kind large-screen device that enabled users to do things they never thought
z varies directly as x squared. If z equals 48 when x equals 4, find z when x equals 5. Prove that y = x - x^{-1} is a solution for xy' + y = 2x. If r= 5z and 15z= 3y, then r= ? What does the equation (x - h)^2 + (y - k)^2 + (z - j)^2 = r^2 ...
What is the simplified form of (1 - cos^2(x)) / (cos(x)tan(x))? Simplify the expression (cos^2(x) - sin^2(x))/(1 - tan^2(x)). Verify the identity: sin 4x + cos 4x = 1 - 2 cos^2x + 2 cos^4x Determine whether the equation is an identity. If it is, explain how...
In some fields, such as image recognition, most of what matters in a model is prediction accuracy. In other fields such as economics, the model should have a relatively good prediction accuracy but it must also be easy to understand and explain relationships between independ...
"Regression" in statistics is a method applied in investing, finance, and other areas that try to assess the nature and strength of relationships between the dependent and independent variable(s). It enables us to value assets and understand the connections between variables like stocks ...