Math 1 EOC LAST Review

Front

Simplify the expression: (4n^4 - 8n + 4) - (8n^2 + 4n^4 + 1)

Back

-8n^2 - 8n + 3

Front

What is the decay rate in the model A=1200(0.85)^6?

Back

-0.15

Front

Solve the system of equations: x + 2y = -3 and x - y = -12

Back

(-9, 3)

Front

Solve by factoring: z^2 - 6z - 27 = 0

Back

z = -3 or z = 9

Front

What percent of students have a height between 58 inches and 60 inches?

Back

25%

Front

What is the definition of a polynomial?

Back

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

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a)

Front

Define a linear equation.

Back

A linear equation is an equation of the first degree, meaning it has no exponents greater than one.

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

What does it mean for a function to be linear?

Back

A function is linear if it can be graphically represented as a straight line.