Question

For each function, evaluate f(0), f(1.5),and f(-4).
3. F(x) = x^2 + 9

Answer 1

$f(x)=x^2+9\\\\f(0)=0^2+9=9\\f(1.5)=1.5^2+9=2.25+9=11.25\\f(-4)=(-4)^2+9=16+9=25$