Question

220. P(32) and a 17,7) are two points. Perica
diculars are drawn to the x-axis from &
and a meeting the x-axis at land in
respectively​

Answer 1

Answer:

hope it helps you

Explanation:

i)the y coordinate of a point on x-axis is 0.

so, the point L is (3,0)

similarly,the point M is (7,0)

ii)length of LM is:

|x2 - x1|∣x2−x1∣

where x2=7 and x1=3

so, length=|7-3|=|4|=4

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