जर mx² - 2x + 3 या बहुपदीकरता p(-1) = 7 असेल तर m ची किंमत काढा.
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Answered by
0
Answer:
Step-by-step explanation:
p(-1) = 7 ----> m + 2 + 3 = 7 ---> m = 2.
Answered by
2
Solution :
Let p(x) = mx² - 2x + 3
It is given that ,
p(-1) = 7
=> m(-1)² - 2(-1) + 3 = 7
=> m + 2 + 3 = 7
=> m + 5 = 7
=> m = 7 - 5
m = 2
••••
Let p(x) = mx² - 2x + 3
It is given that ,
p(-1) = 7
=> m(-1)² - 2(-1) + 3 = 7
=> m + 2 + 3 = 7
=> m + 5 = 7
=> m = 7 - 5
m = 2
••••
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