Algebra I Review

Front

What is the expression for '4 times a number increased by 7'?

Back

4x + 7

Tags

CCSS.6.EE.B.6

Front

How do you translate the quadratic function y = x^2 left by 4 units?

Back

y = (x + 4)^2

Front

Back

Front

What is the result of adding the polynomials (x³-2x²+3) and (2x³+3x²-1)?

Back

3x³ + x² + 2

Tags

CCSS.HSA.APR.A.1

Front

Back

Front

Define a polynomial.

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is a quadratic function?

Back

A quadratic function is a polynomial function of degree 2, typically in the form y = ax^2 + bx + c.

Front

What does it mean to simplify a square root?

Back

To simplify a square root means to express it in its simplest form, often by factoring out perfect squares.

Front

What is the degree of a polynomial?

Back

The degree of a polynomial is the highest power of the variable in the expression.

Front

What is the standard form of a quadratic equation?

Back

The standard form of a quadratic equation is y = ax^2 + bx + c.