7. For the curve y = x2 + x, at what point does the normal line at (0,0) intersect the tangent line at ( 1,2).
7. For the curve y = x2 + x, at what point does the normal line at (0,0) intersect the tangent line at ( 1,2).
Chapter1: Equations, Inequalities, And Mathematical Modeling
Section1.1: Graphs Of Equations
Problem 9ECP
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Help me number 7
![7. For the curve y = x2 + x , at what point does the normal line at (0,0) intersect the tangent line at ( 1,2 ).
8. A closed box, whose length is twice its width, is to have a surface area of 192 sq. inches. Find the max.
9. Find the equation of the line tangent to the curve y = 3x$ + 10x3 + 15x +1 at its point of inflection.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F977c0f00-4c77-4126-9c5d-8f6f085debd5%2F03221a77-b995-4e44-8655-4e07528d789d%2Fzpwgjo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7. For the curve y = x2 + x , at what point does the normal line at (0,0) intersect the tangent line at ( 1,2 ).
8. A closed box, whose length is twice its width, is to have a surface area of 192 sq. inches. Find the max.
9. Find the equation of the line tangent to the curve y = 3x$ + 10x3 + 15x +1 at its point of inflection.
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