3 The coordinates of P are (-3, 8) and the coordinates of Q are (9,-2). (a) Calculate the length PQ. PQ= √(x2-x)2 + (x²-Y₁) PQ = √(9-(-3)+(-2-812 PQ = √144 + 100 =√244 = PQ 15.62049935 15.6 [3] E1
3 The coordinates of P are (-3, 8) and the coordinates of Q are (9,-2). (a) Calculate the length PQ. PQ= √(x2-x)2 + (x²-Y₁) PQ = √(9-(-3)+(-2-812 PQ = √144 + 100 =√244 = PQ 15.62049935 15.6 [3] E1
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.4: Complex And Rational Zeros Of Polynomials
Problem 14E
Related questions
Question
Is the solution correct?Why or why not?
![3
The coordinates of P are (-3, 8) and the coordinates of Q are (9,-2).
(a) Calculate the length PQ.
PQ= √(x2-x)2 + (x²-Y₁)
PQ = √(9-(-3)+(-2-812
PQ
=
√144 + 100
=√244
=
PQ 15.62049935
15.6
[3]
E1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe68930b7-6552-46b3-ab6f-1ff15a13eb9f%2F1b2021e3-34cc-4de2-828c-9839abf0f7e2%2F1iouhnc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3
The coordinates of P are (-3, 8) and the coordinates of Q are (9,-2).
(a) Calculate the length PQ.
PQ= √(x2-x)2 + (x²-Y₁)
PQ = √(9-(-3)+(-2-812
PQ
=
√144 + 100
=√244
=
PQ 15.62049935
15.6
[3]
E1
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