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3x2+4x=2
6+4x=2
-6 -6
4x=-4
4 4
x=-1
Answer:
all real numbers
Step-by-step explanation:
F(x)= 2x-3
f(0)=2•0-3=0-3=-3 ✔️
f(7)=2•7-3=14-3=11 ✔️
Step-by-step explanation:
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Thus first option is the correct answer.