4 years ago

Find the value of k if it is known that the graph of y=kx goes through:

Mathematics

2 answers:

zubka84 [21]4 years ago

6 0

Insert the point, x=-30, y=3:
y=kx
3=k*-30
3=-30k
-1/10=k

mestny [16]4 years ago

3 0

add the point, x=-30, y=3:

y=kx

3=k*-30

3=-30k

-1/10=k

so the final answer:

k= -1/10

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