Mathematics

Function evaluation is about substitution—you're replacing the variable $x$ with a specific number and following the order of operations. Here, you'll plug in $x=3$ into every place $x$ appears in $f(x)=2x^2-3x+1$, then simplify carefully by handling exponents first, then multiplication, then addition and subtraction.

Function evaluation is about substitution—you're replacing the variable $x$ with a specific number and following the order of operations. Here, you'll plug in $x=3$ into every place $x$ appears in $f(x)=2x^2-3x+1$, then simplify carefully by handling exponents first, then multiplication, then addition and subtraction.