NC Math 1 EOC Review

NC Math 1 EOC Review

Assessment

Flashcard

Mathematics

9th - 10th 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 is the formula for exponential decay?

Back

y = a(1 - r)^t, where 'a' is the initial amount, 'r' is the decay rate, and 't' is time.

2.

FLASHCARD QUESTION

Front

How do you determine the percent of a quantity that evaporates in an exponential decay model?

Back

Subtract the remaining percentage from 100%. For example, if y = 100(0.78)^x, then 100% - 78% = 22% evaporates.

3.

FLASHCARD QUESTION

Front

What is a linear function?

Back

A function that can be graphically represented as a straight line, defined by the equation y = mx + b, where m is the slope and b is the y-intercept.

4.

FLASHCARD QUESTION

Front

How do you find the next term in a linear sequence?

Back

Identify the common difference and add it to the last term. For example, in the sequence 2, 8, 14, 20, the common difference is 6.

5.

FLASHCARD QUESTION

Front

What does the inequality y > mx + b represent?

Back

It represents a region above the line y = mx + b in the coordinate plane.

6.

FLASHCARD QUESTION

Front

What is the significance of shading in graphing inequalities?

Back

Shading indicates the solution set of the inequality, showing all the points that satisfy the inequality.

7.

FLASHCARD QUESTION

Front

What is a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.

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