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Given the following equations, find the extremums and if they are local minima, maxima, or saddle points? [15 pts] a. \( f(x)=x^{3}-x^{2} \) b. \( z(x, y)=-x^{3}+2 x^{2}+3 y^{2}+2 y \)
asked
Dec 28, 2024
Mathematics
college
1
answer
217k
views
How electric currents cause the needle of a compass to point... Options: A. Due to magnetic field induction B. No relation to electric currents C. Result of gravitational force D. Caused by atmospheric
asked
Dec 9, 2024
Mathematics
high-school
1
answer
96.1k
views
What are the four individual aspirations of Well Being?
asked
Nov 18, 2024
Social Studies
high-school
1
answer
23.5k
views
True or False? Of all our mass media institutions, newspapers have played the leading role in sustaining democracy.
asked
Jul 1, 2024
Social Studies
high-school
1
answer
105k
views
What is a high glial cell/neuron ratio consistent with?
answered
Jun 18, 2024
Biology
high-school
1
answer
146k
views
The majority of creatures in the animal kingdom can be classified as male or female but neither are accurate when describing the little-known Tetrahymena thermophila protozoan which has seven distinct
answered
Jun 12, 2024
English
college
2
answers
84.9k
views
Determining the occupancy classification(s) of a project should be one of the first steps in researching codes? 1) True 2) False
answered
May 17, 2024
Engineering
college
1
answer
166k
views
FSW: __ filler is used a) No b) Flux c) Filler wire d) Metal Small welds can be made with ____, but larger welds need dedicated equipment. a) Gas welding b) Arc welding c) Friction stir welding d) Spot
answered
Apr 10, 2024
Engineering
college
1
answer
215k
views
A reader can ask, "How would I react if the events in this book happened to me?" to put a text into O content. O context. word order. Ological order.
answered
Mar 3, 2024
English
high-school
1
answer
174k
views
Ricardo is describing the process of photosynthesis and points to part of the diagram of a cell. Ricardo is most likely pointing to which part of the cell? 1) chloroplast 2) vacuole 3) cytoplasm 4) mitochondria
asked
Jan 20, 2024
Biology
high-school
1
answer
117k
views
The Editor-in-Chief of the student newspaper was doing a final review of the articles submitted for the upcoming edition. Of the 12 total articles submitted, 5 were editorials. If he liked all the articles
answered
Dec 19, 2023
Mathematics
college
1
answer
43.2k
views
Can you please help me out with a question
asked
Dec 18, 2023
Mathematics
college
1
answer
217k
views
Please help me! Look at the attachment, please!
asked
Nov 18, 2023
Spanish
college
2
answers
157k
views
Please help me !!!!!!!!
answered
Nov 15, 2023
Mathematics
high-school
1
answer
60.9k
views
So far this year, the average monthly revenue at the Newport Times is $63,886. That is 15% less than the monthly average was last year. What was the average last year?
answered
Aug 23, 2023
Mathematics
high-school
1
answer
103k
views
On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee.
asked
Jul 27, 2023
Mathematics
high-school
1
answer
40.4k
views
7a-4b=2b-5a can anyone help me on this on
answered
Jun 4, 2023
Mathematics
high-school
1
answer
186k
views
A member of a committee discussing the progress with the design of the new company web site is speaking to?
answered
May 22, 2023
English
high-school
1
answer
44.9k
views
A genetic counselor is someone who
asked
Apr 11, 2023
Biology
high-school
1
answer
84.2k
views
The following are the standard equation of a circle with center at the origin and radius of 2, except: a. x^2-4=-y^2b. x^2+4=-y^2c. x^2+y^2=2^2d. x^2+y^2=4
answered
Mar 7, 2023
Mathematics
college
1
answer
186k
views
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