Algebra EOC Review

Front

What is the formula for exponential growth with an initial amount of $15 and a growth rate of 35%?

Back

y = 15(1.35)ⁿ

Front

How do you add the polynomials (x³-2x²+3) and (2x³+3x²-1)?

Back

3x³+x²+2

Front

What is the result of subtracting the polynomials (3x²-3x+2) and (x²-2x+1)?

Back

2x²-x+1

Front

What do the phrases 'At most' and 'No more than' indicate in an inequality?

Back

They indicate the use of ≤ (less than or equal to).

Front

How do you solve for x in the equation x = by + v?

Back

x = by + v is already solved for x.

Front

What is the general form of a polynomial?

Back

A polynomial is an expression consisting of variables and coefficients, involving only non-negative integer exponents of variables.

Front

What is the degree of the polynomial 4x³ - 2x² + x - 5?

Back

The degree is 3, which is the highest exponent of the variable x.

Front

What is the difference between a monomial and a polynomial?

Back

A monomial is a single term, while a polynomial is a sum of two or more terms.

Front

What does it mean for a function to be linear?

Back

A linear function has a constant rate of change and can be represented by a straight line on a graph.

Front

What is the standard form of a linear equation?

Back

The standard form is Ax + By = C, where A, B, and C are integers.