fohtjonathan
fohtjonathan fohtjonathan
  • 04-02-2021
  • Mathematics
contestada

find the x- and y- intercepts of the following: 10x-4y=-20 ​

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ailinliu13
ailinliu13 ailinliu13
  • 04-02-2021

Answer:

y-intercept=5

x-intercept=-2

Step-by-step explanation:

To find the y intercept, plug in 0 for x. So you get 10(0)-4y=-20. Simplify, and clear out the negatives on both sides because they cancel each other out. 4y=20 would be your final equation. y=5.

To find the x intercept, you plug in 0 for y this time. The equation is 10x-4(0)=-20. Simplify to get, 10x=-20. You cannot remove the negative because there isn't a negative sign on the 10x. -20/10 is -2.

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