When the input is x=0.3, which of the following is the output of the function y=3x+6?(1 point)

Question

9 9
6.9 6.9
6.3 6.3
0.3

Answer 1

To find the output of the function \( y = 3x + 6 \) when \( x = 0.3 \), we can substitute \( x \) into the equation:

\[ y = 3(0.3) + 6 \]

First, calculate \( 3 \times 0.3 \):

\[ 3 \times 0.3 = 0.9 \]

Now, add \( 6 \):

\[ y = 0.9 + 6 = 6.9 \]

So, the output of the function when \( x = 0.3 \) is \( 6.9 \).

The correct answer is \( 6.9 \).