Question

Create a table of points from the equation f (x) = 3x2 – 8x + 2. (1 point)​

Answer 1

Answer/Step-by-step explanation:

Using $f(x) = 3x^2 - 8x + 2$, simply plug each value of x into the function to get f(x) values.

Thus, when x = -1

$f(-1) = 3(-1)^2 - 8(-1) + 2$

$f(-1) = 3*1 + 8 + 2 = 3 + 8 + 2$

$f(-1) = 13$

$f(0) = 3(0)^2 - 8(0) + 2$

$f(0) = 0 - 0 + 2 =$

$f(0) = 2$

$f(1) = 3(1)^2 - 8(1) + 2$

$f(1) = 3*1 - 8 + 2 = 3 - 8 + 2$

$f(1) = -3$

$f(2) = 3(2)^2 - 8(2) + 2$

$f(2) = 3*4 - 16 + 2 = 12 - 16 + 2$

$f(2) = -2$

$f(3) = 3(3)^2 - 8(3) + 2$

$f(3) = 3*9 - 24 + 2 = 27 - 24 + 2$

$f(3) = 5$

The correct table for the function is the last option.