Lesson 2
... We have already talked about plotting integers on the number line. It gives a visual representation of which number is bigger, smaller, etc. It would therefore be helpful to plot non-integer rational numbers (fractions) on the number line also. There are 2 ways to graph rational numbers on the numbe ...
... We have already talked about plotting integers on the number line. It gives a visual representation of which number is bigger, smaller, etc. It would therefore be helpful to plot non-integer rational numbers (fractions) on the number line also. There are 2 ways to graph rational numbers on the numbe ...
MATH 1571H SAMPLE MIDTERM II PROBLEMS
... 2. Find the global maximum and global minimum of the function f (x) = 2x3 − 3x2 − 12x on the closed interval [−2, 3]. Find the interval that f (x) is concave upward. 3. Sand falling at the rate of 3f t3 /min forms a conical pile whose radius r always equals twice the height h. Find the rate at which ...
... 2. Find the global maximum and global minimum of the function f (x) = 2x3 − 3x2 − 12x on the closed interval [−2, 3]. Find the interval that f (x) is concave upward. 3. Sand falling at the rate of 3f t3 /min forms a conical pile whose radius r always equals twice the height h. Find the rate at which ...
Midterm Practice Test
... 9. The sum of two numbers is 24. The sum of the squares of the two numbers is 306. What is the product of the two numbers? 10. The number of bacteria in a culture can be modeled by the function N(t) = 28t2 – 30t + 160, where t is the temperature, in degrees Celsius, the culture is being kept. A scie ...
... 9. The sum of two numbers is 24. The sum of the squares of the two numbers is 306. What is the product of the two numbers? 10. The number of bacteria in a culture can be modeled by the function N(t) = 28t2 – 30t + 160, where t is the temperature, in degrees Celsius, the culture is being kept. A scie ...
Significant Figures - Waterford Public Schools
... The exponent is the number of “place holders” needed to change the number from a conventional number to a number with only one digit to the left of the decimal point If the decimal point is moved to the left (number greater than 1), the exponent will be a positive number ...
... The exponent is the number of “place holders” needed to change the number from a conventional number to a number with only one digit to the left of the decimal point If the decimal point is moved to the left (number greater than 1), the exponent will be a positive number ...
Work out, very quickly, pairs of one
... to 10. Can you write them all in 1 minute? Now use the cards below to find pairs to make 1 Can you write them all in 1 minute? ...
... to 10. Can you write them all in 1 minute? Now use the cards below to find pairs to make 1 Can you write them all in 1 minute? ...
a, b, c
... • A set is an unordered collection of items. • For example, S = {a, b, c, d} • Curly braces {} denote that order does not matter: {a, b, c, d} = {b, a, d, c} • Each item is called an element of the set. b is an element of S (b ∈ S) e is not an element of S (e ∉ S) ...
... • A set is an unordered collection of items. • For example, S = {a, b, c, d} • Curly braces {} denote that order does not matter: {a, b, c, d} = {b, a, d, c} • Each item is called an element of the set. b is an element of S (b ∈ S) e is not an element of S (e ∉ S) ...
Chapter 2 Power Point
... Real Number- all numbers except imaginary numbers Real Number Line- a horizontal line used to picture real numbers Origin- the point labeled zero on the number line Integers- whole numbers plus the opposite of each whole number and zero The opposite of a number is the number that is the same ...
... Real Number- all numbers except imaginary numbers Real Number Line- a horizontal line used to picture real numbers Origin- the point labeled zero on the number line Integers- whole numbers plus the opposite of each whole number and zero The opposite of a number is the number that is the same ...
Math Review Packet
... Parallel lines: Lines that extend infinitely without intersecting {symbol ║} Example: AB ║ CD A B C D Perpendicular lines: Two lines that form 90° angles to each other. {symbol ┴} ...
... Parallel lines: Lines that extend infinitely without intersecting {symbol ║} Example: AB ║ CD A B C D Perpendicular lines: Two lines that form 90° angles to each other. {symbol ┴} ...
Elementary mathematics
Elementary mathematics consists of mathematics topics frequently taught at the primary or secondary school levels. The most basic topics in elementary mathematics are arithmetic and geometry. Beginning in the last decades of the 20th century, there has been an increased emphasis on problem solving. Elementary mathematics is used in everyday life in such activities as making change, cooking, buying and selling stock, and gambling. It is also an essential first step on the path to understanding science.In secondary school, the main topics in elementary mathematics are algebra and trigonometry. Calculus, even though it is often taught to advanced secondary school students, is usually considered college level mathematics.