Math 1 EOC Review

Front

What is a line of best fit?

Back

A line that best represents the data on a scatter plot, showing the trend of the data points.

Front

How do you determine the maximum height of a parabolic function?

Back

The maximum height occurs at the vertex of the parabola, which can be found using the formula t = -b/(2a) for a quadratic function h(t) = at^2 + bt + c.

Front

What is a linear function?

Back

A function that graphs to a straight line, represented by the equation y = mx + b, where m is the slope and b is the y-intercept.

Front

What is the interquartile range (IQR)?

Back

The IQR is the difference between the first quartile (Q1) and the third quartile (Q3) in a data set, representing the range of the middle 50% of the data.

Front

What does it mean for a function to be quadratic?

Back

A quadratic function is a polynomial function of degree 2, typically in the form f(x) = ax^2 + bx + c, where a ≠ 0.

Front

How do you find the mean of a data set?

Back

Add all the values together and divide by the number of values.

Front

What is the significance of the vertex in a quadratic function?

Back

The vertex represents the maximum or minimum point of the parabola, depending on the direction it opens.

Front

What is a scatter plot?

Back

A graph that uses dots to represent the values obtained for two different variables, showing the relationship between them.

Front

What is the formula for the slope of a line?

Back

The slope (m) is calculated as m = (y2 - y1) / (x2 - x1) between two points (x1, y1) and (x2, y2).

Front

What is a parabolic path?

Back

A curved path that follows the shape of a parabola, often seen in projectile motion.