Answer:
2
Step-by-step explanation:
Take the absolute value of the lowest y value.
So
![| - 1| = 1](https://tex.z-dn.net/?f=%20%7C%20-%201%7C%20%20%3D%201)
Take the absolute value of highest y value.
![|3| = 3](https://tex.z-dn.net/?f=%20%7C3%7C%20%20%3D%203)
Add those two together and divide by two.
![\frac{1 + 3}{2} = 2](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%20%2B%203%7D%7B2%7D%20%20%3D%202)
So the amplitude is 2
Answer:
8
Step-by-step explanation:
32-jessica(8)-garret(8)=16, If John eats 8 more cookies, then there are only 8 cookies left.
4m+2
because 2mx2=4m and 1x2=2 so 4m+2
Answer:
Each salesperson sold 89 cars last year.
Step-by-step explanation:
13x = 1157 Set up an equation with an x-varible in place of the number of cars to be found
13x/13 = 1157/13 Divide 1157 by 13
x = 89
Answer:
189.875
Step-by-step explanation: