f(x) is a linear function, so both the domain and the range are the set of real numbers.
Perimeter of Rectangle: 17 + 17 + 22 + 22
To find missing side of triangle: 19^2 + (22 - 10)^2 = c^2
361 + 144 = c^2
505 = c^2
sqrt of 505 = 22.5
Add everything together and you get A! Hope this helped!
Answer:
d i did this ok
Step-by-step explanation:
Answer:
(x,y,z)=(2,-2,1)
Step-by-step explanation:
