Question

HELP!!! 98 POINTS!!!Evaluate the expression for x = 1.7. Enter your answer in the box.
x2 + 3x

Answer 1

x^2+3x=(1.7)^2+3(1.7)=2.89+5.1=7.99

Answer 2

7.99

Explanation:

x2 = x^2 I am assuming.

So,

x^2 + 3x = (1.7)^2 + 3(1.7) = 2.89 + 5.1 = 7.99