- Slope-Intercept form: y = mx + b, with m = slope and b = y-intercept
The easiest method to find the slope and y-intercept is to convert this standard form equation to slope-intercept form. Firstly, subtract 8x on both sides of the equation: 
Next, divide both sides by 12, and your slope-intercept form is: 
Now looking at this slope-intercept form, we can see that the <u>slope is -2/3 and the y-intercept is (0, 3/4).</u>
A rational number is a number that can be made by dividing two integers. An integer is a number that doesn't have a fraction part.
1. 2.4 - rational
2. 74 - rational
3. 17.3333333… - rational
4. π -irrational
5. there is no number
6. –18 - rational
7. there is no number
8. 87.125 - rational
9. –30 - rational
10. –8.3 -rational
11. 58.25 -rational
12. 121 -rational
13. 4.5 -rational
14. 3 7/10 -rational
As you can see, most numbers are rational. But, when you come across pi or when you have a decimal that goes on forever without repeating (like some square roots), it tends to be irrational.
The answer would be 3 because 2 times 2 is 4 minus -1 would be 3
Answer:
![\huge{ \sqrt[3]{ {8}}^{x} = \boxed{ {8}^{ \frac{x}{3} } }✓}](https://tex.z-dn.net/?f=%20%5Chuge%7B%20%5Csqrt%5B3%5D%7B%20%7B8%7D%7D%5E%7Bx%7D%20%20%3D%20%20%5Cboxed%7B%20%7B8%7D%5E%7B%20%5Cfrac%7Bx%7D%7B3%7D%20%7D%20%7D%E2%9C%93%7D)
<h3><u>3</u><u>.</u><u> </u><u>8^(x/3)</u> is the right answer.</h3>
F(x) = -5x + 3
f(-4) = -5(-4) + 3
f(-4) = 20 + 3
f(-4) = 23