2nd Nine Weeks Exam - CC

Front

Solve by elimination: 4x + 9y = 28 and -4x - y = -28

Back

(7, 0)

Front

How many terms are in the expression: 5x³ - 7x + 11?

Back

3

Front

What is the slope in the equation y = 2x + 3?

Back

2

Front

State the degree (highest exponent) of the polynomial: f(x) = 19x² + 24 + 2x⁴

Back

4

Front

What is the constant of the polynomial: 2x³ - 8x² + 3x - 7?

Back

-7

Front

Define a polynomial.

Back

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

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.

Front

What does the slope of a line represent?

Back

The slope represents the rate of change of y with respect to x.

Front

How do you find the degree of a polynomial?

Back

The degree is the highest exponent of the variable in the polynomial.

Front

What is an example of a linear equation?

Back

y = 3x + 2