Question 2 (5 points) [01.02)
Consider the function f(x) = 8 - 3xFind the value of f(x) when x = 3 and select the correct answer below. (5 points)
Са
- 19
Ob
-10
26
Od

Step-by-step explanation:

f(x) = 8 - 3x

when x =3, then

f(3) = 8 - 3×3

=8-9

=-1

Step-by-step explanation:

f(x)=8-3x       If x=3

Substitute 3 in x,

f(3)=8-3(3)

f(3)=8-9

f(3)=-1 ANS

Hope it helps;)

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.