Math 1 EOC Review #2

Math 1 EOC Review #2

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What does the y-intercept of a line of best fit represent?

Back

The y-intercept represents the predicted value of the dependent variable when the independent variable is zero. For example, in a context of ticket prices, it could represent the predicted price of a ticket in a specific year.

2.

FLASHCARD QUESTION

Front

What is the general form of an exponential growth function?

Back

The general form is f(x) = a(b)^x, where 'a' is the initial amount, 'b' is the growth factor, and 'x' is the time period.

3.

FLASHCARD QUESTION

Front

How do you determine the total population from two functions modeling growth and removal?

Back

You add the two functions together. For example, if f(x) models growth and g(x) models removal, then h(x) = f(x) + g(x).

4.

FLASHCARD QUESTION

Front

What does the inequality 2x - y < 10 represent graphically?

Back

It represents a region below the line 2x - y = 10 on a graph, indicating all the points (x, y) that satisfy the inequality.

5.

FLASHCARD QUESTION

Front

What is a strong positive relationship in a data set?

Back

A strong positive relationship means that as one variable increases, the other variable also increases consistently.

6.

FLASHCARD QUESTION

Front

What is the formula for calculating total cost in a rental situation?

Back

The total cost can be calculated using the formula f(d) = fixed cost + variable cost per day * number of days rented.

7.

FLASHCARD QUESTION

Front

How do you solve for 'd' in the equation f(d) = 120 + 60d when f(d) = 360?

Back

Set the equation 360 = 120 + 60d, then solve for d: 60d = 240, so d = 4.

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