Question

f(x) = 6x2-2x +13 for x= - 1 ?​

Answer 1

• 6(-1)2-2(-1)+13
• -6*2+2+13
• -12+2+13
• answer is 3

• please vote me
• and follow

Answer 2

f(x) at x = -1 is 21.

Step-by-step explanation:

• We are given with,

$f(x)=6*x^{2} -2*x+13$

• Calculation for x = -1

We have to find the value of f(x) at x = -1, for that we simplify put -1 in place of x and get our answer.

$f(x)=6*x^{2} -2*x+13$

$f(x)$ at $x=-1$ means we have to find $f(-1)$,

$f(-1)=6*(-1)^{2} -2(-1)+13$

          $= 6*1+2+13$

           $=21$

We have the answer oft his question which is 21.