Algebra Questions
Explore questions in the Algebra category that you can ask Spark.E!
The oxidation number of an atom in the elemental state is...
What is the oxidation number of oxygen in H₂O₂?
What must the oxidation number of carbon in CO₂
What is the oxidation number of Mn in MnO₄⁻¹?
What is the oxidation number of chlorine in SnCl₃⁻?
What is hydrogen's oxidation number in C₆H₁₂O₆?
The sum of the oxidation numbers in the formula of a compound is...
What is tin's (Sn) oxidation number be so that the overall charge of SnCl₃⁻ is -1
What is the oxidation number of hydrogen in HBrO?
What must be the oxidation number of Nitrogen to make the overall charge of NO₃⁻¹ a -1?
A polynomial in the variable x is an algebraic expression that involves only products and sums of constants (real numbers) and positive integer powers of x
To multiply polynomials, we use the fundamental rules of exponents and the distributive property
A polynomial is completely factored when it is written as a product of linear and irreducible quadratic factors
The smallest power of x in the expression, n, is the degree of the polynomial
A solution to an equation is a value of the variable for which the equation is false
One radian equals a full revolution about the circumference of the unit circle
According to the horizontal line test, if a horizontal line intersects the graph in two or more distinct points, then the function is one-to-one
The sum identity for sine: sin(u+v)=cos(u)cos(v)−sin(u)sin(v)
The point-slope form of the equation of the line is y−y1=m(x−x1)
A linear equation in two variables has the general form Ax+By+C=0, where A, B, and C are numbers, and the coefficients A and B are not both zero