Question

D Question 21 Use the definition of the derivative (AKA the four step process) to find the derivative of f(x)=9x+2 You can type it out how your work reads, or you may use the equation editor (above with the symbol to make it "pretty": Either way. review your answer so that it is clear. Show all relevant steps carefully Little to no credit will be given for just the answer. 6 pts

Answer 1

The square root of 289 is 17.

Step-by-step explanation:

In mathematics, the square root of a number is a value that, when multiplied by itself, gives the original number. In the case of 289, the square root is 17. This is because 17 multiplied by itself (17 x 17) equals 289. The square root is denoted by the radical symbol (√). Therefore, √289 = 17.

To understand this conceptually, consider a square with an area of 289 square units. The side length of this square, when multiplied by itself, gives the area. In this case, if the side length is 17 units, then 17 x 17 = 289 square units. So, the square root of 289 is indeed 17.

It's important to note that the square root of a number can be positive or negative, as both positive and negative numbers, when squared, result in the same positive value. However, in this context, we typically refer to the principal (positive) square root. Therefore, the square root of 289 is 17.