Any number or variable to the 0 power is 1. If you want to do the caclulations alot quicker, use Pascal's triangle. If you take n! Lets say you have 5! Do you see a pattern with x and y. The numbers in pascals triangle represents how many different combinations can be taken from a limited number of something. How many ways can you take 3 employees from 5 employees. The answer would be 10 ways if you use the equation. Here is a more detailed explanation of Factorial. Imagine you have five pieces of candy.
If you choose one then you can only choose four more. If you choose another piece of candy then you can only choose three more pieces and so on and so on until you arrive at 1.
Multiply by. Simplify each term. Rewrite in slope-intercept form. The slope-intercept form is , where is the slope and is the y-intercept. Use the slope-intercept form to find the slope and y-intercept. Find the values of and using the form. The slope of the line is the value of , and the y-intercept is the value of. Slope :. Any line can be graphed using two points. Select two values, and plug them into the equation to find the corresponding values. Find the x-intercept. To find the x-intercept s , substitute in for and solve for.
Solve the equation. Rewrite the equation as.
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