Y = -4x+2
x = -1
-4(-1) + 2 = /// 6 = y
x = 0
-4(-1) + 2 = /// 2 = y
x=1
-4(1) + 2 = /// -2 = y
x=2
-4(2) + 2 /// -6 = y
Step-by-step explanation:
✰ 
- 7 , 8 , 2 , 3 , 9 , 3 , 7
Here ,
- Frequency of 7 = 2
- Frequency of 8 = 1
- Frequency of 2 = 1
- Frequency of 3 = 2
- Frequency of 9 = 2
➺ 7 and 3 has the highest frequency i.e 2. So , Mode of the given data is 3 & 7 .

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Answer:
4x+5y=74
six 5 credit cources and 11 four credit cources
if u substitute in the value its correct
4(11)+5(6)= 44+30 which is 74
and 11 plus 6 is 17 cources so there you go!
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