Respuesta :

mj1226
f(7) means that the x value is 7, so all you have to do is substitute 7 into the equation.

f(7)=10-2(7)
or more simply,
y=10-2(7)
y=10-14
y=-4

So the answer would be -4
BasketballEinstein

Answer:

[tex]\displaystyle -4 = f(7)[/tex]

Step-by-step explanation:

[tex]\displaystyle 10 - 2[7] = -14 + 10 = -4[/tex]

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