Given f(x) and g(x) = k⋅f(x), use the graph to determine the value of k.

two lines labeled f of x and g of x. line f of x passes through points negative 4, 0 and negative 3, 1. line g of x passes through points negative 4, 0 and negative 3.

3
one third
negative one third
−3

-3.

Step-by-step explanation:

We are given that :      (1)

It means that f(x) and g(x) are proportional.

[Equation of direct variation: y=kx , where k= proportionality constant.]

From the given graph ,

At x= -3 , f(x)=1 and g(x) =-3

Put value of x=-3 in (1) , we get

 [∵ f(x)=1 and g(x) =-3]

i.e. The value of k = -3

Hence, the correct answer is -3.

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half