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3 years ago

If anyone knows please tell me the answer ;(

Mathematics

2 answers:

just olya [345]3 years ago

6 0

Answer:

f+g = 9,4

2f-g = 3,-1

Step-by-step explanation:

f+g ,just add the corrsponding elements

2f - g =first double each element of f and then subtract corresponding elements of g from 2f

yuradex [85]3 years ago

5 0

Answer:

b: < 9, 7 >

c: < 3 -1 >

Step-by-step explanation:

f + g: < 4+5 1+3>

= < 9 4 >

2f - g: < 2(4)-5 2(1)-3>

= < 3 -1 >

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