Algebra 1 EOC Review #3

Front

What is the equation to model the total cost D for buying lollipops, where each lollipop costs $1.50 and there is a $2 one-time charge?

Back

D = 1.50l + 2

Front

What type of solution does the equation 2x + 4 = 2x + 4 have?

Back

Infinite solutions

Front

What is the solution to the equation 2x + 2 = 0?

Back

(1, -1)

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

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

Back

3x³+x²+2

Front

What is the definition of a polynomial?

Back

A polynomial is an expression consisting of variables and coefficients, involving only the operations of addition, subtraction, multiplication, and non-negative integer exponents.

Front

What is the degree of the polynomial 4x^3 - 2x^2 + 7?

Back

3, because the highest exponent is 3.

Front

What does it mean for an equation to have no solutions?

Back

It means that there are no values of the variable that can satisfy the equation.

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What is the y-intercept of the equation y = 2x + 3?

Back

3, because it is the value of y when x = 0.