Answer:
290
Step-by-step explanation:
since f(x)=2x^2 +9x
and we have to find f(10)
then we put the value of x as 10 and we get
f(10)=2(10)^2 +9(10)
=2(100)+90
=290
1075/42
Rational number as denominator is not equal to zero and numerator is a integer.
D)hope it helpef