How do you find the lowest possible value?

If your quadratic equation has a positive a term, it will also have a minimum value. You can find this minimum value by graphing the function or by using one of the two equations. If you have the equation in the form of y = ax^2 + bx + c, then you can find the minimum value using the equation min = c – b^2/4a.

How do you find the value of an integer?

To calculate the number of integers, find subtract the integers of interest and then subtract 1. As a proof of concept, calculate the number of integers that fall between 5 and 10 on a number line. We know there are 4 (6, 7, 8, 9).

What does it mean when x is an integer?

An integer (pronounced IN-tuh-jer) is a whole number (not a fractional number) that can be positive, negative, or zero. Examples of integers are: -5, 1, 5, 8, 97, and 3,043. Examples of numbers that are not integers are: -1.43, 1 3/4, 3.14, . 09, and 5,643.1. The set Z is a denumerable set.

Is 0 a positive integer?

It’s hard to fit zero into any one set of integers because it’s the only integer that is neither a positive number nor a negative number. Zero can be classified as a whole number, natural number, real number, and non-negative integer.

What is the lowest value of x2 4x 2?

The lowest value of is option (b) -2.

Can X be an integer?

As x = 2, we can conclude that x is an integer.

Which is smallest integer?

zero
The smallest integer is zero.

What is the maximum number that an integer can be?

active oldest votes. 30. The most used size of an integer is 32 bits. The last bit is used to distinguish positive and negative numbers. If the last bit is NOT set, then the number is positive. Therefore, the maximal positive number is 0x7FFFFFFF = (1<<31)-1=2147483647 (the last bit is not set).

What is the absolute value of 9 and -9?

The absolute value of a number can be thought of as the distance of that number from 0 on a number line. The absolute value of 9 is 9 written | 9 | = 9 The absolute value of -9 is 9 written | -9 | = 9 The absolute value of 0 is 0 written | 0 | = 0

How many good 1 digit numbers are there in all?

There is no good 1 digit number. There are only 2 good 2 digit number. There are 7 ⋅ 2 ⋅ 1 + 2 ⋅ 2 ⋅ 8 = 46 good 3 digit numbers. There are 7 ⋅ 3 ⋅ 2 ⋅ 8 + 2 ⋅ 3 ⋅ 8 ⋅ 8 = 720 good 4 digit numbers. So we have 768 good numbers.

What is the maximum number that can be positive?

The last bit is used to distinguish positive and negative numbers. If the last bit is NOT set, then the number is positive. Therefore, the maximal positive number is 0x7FFFFFFF = (1<<31)-1 = 2147483647 (the last bit is not set).