Is x=(-2) a function

1 answer:

mezya [45]3 years ago

5 0

X = -2 is not a function. A function requires an input and an output. Examples:

y = x
f(x) = x2

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denpristay [2]

I believe it would be 264

3 0

3 years ago

natta225 [31]

If you subtract 16 on both sides... x will be alone. Therefore 51-16=35
x=35 (B)

5 0

3 years ago

soldier1979 [14.2K]

X=3. So how did it was:
Xsq - 9x - 4 ÷x+2
Xsq-9x-4 ÷x =-2
Xsq-9x ÷ x= - 2-4
Xsq-9x÷x=-6
Xsq-9x=-6x
Xsq=-6x+9x
Xsq=3x
Xsq÷x=3
X=3

6 0

3 years ago

ira [324]

you just answer ths but here this might help

plz mark as brainliest

7 0

3 years ago

Ganezh [65]

Answer:

Step-by-step explanation: 5 - 1 = 4

8 0

3 years ago