37. How many triangles will be in the seventh figure in the pattern below? Write the instructions for creating the tenth figure in this sequence. Find the expression for the number of triangles needed to create the nth shape.
37. How many triangles will be in the seventh figure in the pattern below? Write the instructions for creating the tenth figure in this sequence. Find the expression for the number of triangles needed to create the nth shape.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![37. How many triangles will be in the seventh figure in the
pattern below? Write the instructions for creating the tenth
figure in this sequence. Find the expression for the number
of triangles needed to create the nth shape.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff0c37e6b-6697-43b7-85a6-5be288ab34cb%2Ffc1f24aa-45c1-4810-8d24-d851f23876b6%2Fw6x6pb8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:37. How many triangles will be in the seventh figure in the
pattern below? Write the instructions for creating the tenth
figure in this sequence. Find the expression for the number
of triangles needed to create the nth shape.
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