If f(x) = 2x2 1, what is f(x) when x = 3? a 1 b 7 c 13 d 19 9 of 50

Option (d) is correct.

The value of function when x = 3 is 19

Step-by-step explanation:

Given: Function

We have to find the value of function when x = 3

Cosnier the given function

For x = 3 , we have,

Simplify, we have,

Thus, The value of function when x = 3 is 19.

angle q= 92 degree

step-by-step explanation:

the solution is in the picture

when a quadrilateral is inscribed in a circle, the opposite angles are supplement to each other. in other words, the sum of the 2 angle is 180 degree

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas