1. Find the x-intercept of 5x – 6y = 15*5 pointsx = 1x = 2x = 3x = 42. Find the x-intercept of 15x – 16y = 115*5 points21/322/323/324/33. Find the y-intercept of 15x – 16y = 115*5 points-115/12-115/14-115/16-115/184. Find the y-intercept of 5x – 6y = 15*5 points-5/1-5/2-5/3-5/4
Question
- Find the x-intercept of 5x – 6y = 155 pointsx = 1x = 2x = 3x = 42. Find the x-intercept of 15x – 16y = 1155 points21/322/323/324/33. Find the y-intercept of 15x – 16y = 1155 points-115/12-115/14-115/16-115/184. Find the y-intercept of 5x – 6y = 155 points-5/1-5/2-5/3-5/4
Solution
- To find the x-intercept, set y = 0 and solve for x.
5x - 6(0) = 15 5x = 15 x = 15/5 x = 3
So, the x-intercept of 5x – 6y = 15 is x = 3.
- To find the x-intercept of 15x – 16y = 115, set y = 0 and solve for x.
15x - 16(0) = 115 15x = 115 x = 115/15 x = 23/3
So, the x-intercept of 15x – 16y = 115 is x = 23/3.
- To find the y-intercept, set x = 0 and solve for y.
15(0) - 16y = 115 -16y = 115 y = 115/-16 y = -115/16
So, the y-intercept of 15x – 16y = 115 is y = -115/16.
- To find the y-intercept of 5x – 6y = 15, set x = 0 and solve for y.
5(0) - 6y = 15 -6y = 15 y = 15/-6 y = -5/2
So, the y-intercept of 5x – 6y = 15 is y = -5/2.
Similar Questions
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