ツy=-x^2-2. identify the vertex of the graph. tell whether it is a minimum or ツ

a.) (0, –2); minimum
b.) (–2, 0); minimum
c.) (0, –2); maximum
d.) (–2, 0); maximum

Hey!

Hope this Helps...

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Below, I added what the graph of (x^2)-2 looks like...

The answer is A. (0, -2); Minimum

the correct answer is option C because it is maximum at (0,-2)

Step-by-step explanation:

given equation,

y = -x² -2

to find maxima and minima we will differentiate the equation

hence we can see that double differentiation is - ve so the equation will maximum.

hence, now putting value from option C

the value of y comes out to be -2

now, putting value from option D

value of y comes out to be -6

hence, the correct answer is option C because it is maximum at (0,-2)

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

answer:

step-by-step explanation: