Answer:
what is the question, true or false?
Step-by-step explanation:
No because every x value has to have only one y value. In the relation, 2 has two y values: 1 and -3.
1. 437,000,003,000,000
2. 53,000,200
3. 797,619,000,000,132
4. 11,006,007
5. 84,000,037,800
Y=4x-5
Y=3x+4
Plug in each choice:
(9,31)
31=4(9)-5 ——— 31=36-5 TRUE
31=3(9)+4——— 31=27+4 TRUE
(9,31) must be the answer but let's try the other choices to be sure...
(-9,31)
31=4(-9)-5 ——— 31=-36-5... =-41 FALSE
(-9,-31)
-31=4(-9)-5 ——— -31= -36-5...=-41 FALSE
(9,-31)
-31= 4(9)-5 ——— -31= 36-5... =31 FALSE
SO THE CORRECT ANSWER = (9,31)
