Algebra EOC Review

Front

Solve for x: y = bx + v. What is x?

Back

x = (y - v) / b

Front

Subtract the following polynomials: (5x² + 4x + 3) - (2x² + 3x + 1)

Back

3x² + x + 2

Front

Solve the literal equation for A: A = (h * x) / 2. What is A in terms of h and x?

Back

A = (h * x) / 2

Front

Describe the relationship shown on this scatter plot: As x increases, y increases. What can be inferred?

Back

Positive correlation between x and y.

Front

Which function represents an initial amount of $20 and a decrease of 10% each year?

Back

y = 20(0.90)ⁿ

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a)

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

If f(x) = 3x + 2, what is f(4)?

Back

f(4) = 14

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.