2 years ago

Find the value of k if it is known that the graph of y=kx+2 goes through the point. a(14,-40)

Mathematics

2 answers:

Alex_Xolod [135]2 years ago

8 0

Answer:

k=-3

Explanation:

Plug in x and y values

-40=k(14)+2

-2 both sidea

-42=k(14)

divide by 14 both sides

k=-3

zimovet [89]2 years ago

8 0

k = -3

Step-by-step explanation:

y = kx + 2 through the point a(14, -40)

Subtitute…

y = kx + 2

-40 = k(14) + 2

-40 = 14k + 2

-40 - 2 = 14k

-42 = 14k

(-42)/14 = k

<u>-3 = k</u>

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