moktanamrit798 moktanamrit798

15-08-2021
Mathematics

contestada

If f(x)= 2|x|+3x, then the value of f(-1) is

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aayu0302 aayu0302

15-08-2021

Answer:

-1

Step-by-step explanation:

f(-1) = 2|-1| + 3(-1)

|-1| = 1

=> f(-1) = 2(1) - 3

=> f(-1) = 2 - 3

=> f(-1) = -1

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