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solve for the value of function using the given value of ×. f(×)=-2×,when × is -1.​

Sagot :

Answer:

f(x)=–2x

= f(x)= –2(–1)

= f(x)= 2

Answer:

-1/2

Step-by-step explanation:

negative exponent means how many times to divide by the number.

=-2^-1

= 1/-2

= -1/2