1.7x 10 =17
Hope this helps
Answer:
2
Step-by-step explanation:
Difference = 10 - 8 = 2
Hope it helps you in your learning process.
Answer:
20x + 17 = 77 --> Addition Property of Equality:
You are adding (Addition Property) 4x to both sides of the equal sign (Equality).
20x = 60 --> Subtraction Property of Equality:
You subtracted (Subtraction Property) 17 from both sides of the equal sign (Equality).
x = 3 --> Division Property of Equality:
You divided (Division Property) 20 from both sides of the equal sign (Equality) to completely isolate the variable x.
~
See below for solution. Hope this is helpful
Answer:
![\frac{4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B3%7D)
Step-by-step explanation:
The average rate of change can be found by using the following formula
![\frac{f(x_{2}) - f(x_{1}) }{x_{2} - x_{1}}](https://tex.z-dn.net/?f=%5Cfrac%7Bf%28x_%7B2%7D%29%20-%20f%28x_%7B1%7D%29%20%7D%7Bx_%7B2%7D%20-%20x_%7B1%7D%7D)
Since the interval goes from -7 to 2, we should find the y-values that correspond to x=-7 and x=2.
By inspection of the graph, we can clearly see that when x is -7, y is -7 as well and when x is 2, y is 5.
Now that we know this, we can simply plug these values into the formula!
![\frac{f(2) - f(-7) }{2 - (-7)} = \frac{5 - (-7)}{2 - (-7)} = \frac{5 +7}{2+7} = \frac{12}{9} = \frac{4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7Bf%282%29%20-%20f%28-7%29%20%7D%7B2%20-%20%28-7%29%7D%20%3D%20%5Cfrac%7B5%20-%20%28-7%29%7D%7B2%20-%20%28-7%29%7D%20%3D%20%5Cfrac%7B5%20%2B7%7D%7B2%2B7%7D%20%3D%20%5Cfrac%7B12%7D%7B9%7D%20%3D%20%5Cfrac%7B4%7D%7B3%7D)
Good luck!