A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
The following graph describes function 1, and the equation below it describes function 2:
Function 1
graph of function f of x equals negative x squared plus 8 multiplied by x minus 15
Function 2
f(x) = −x2 + 2x − 3
Function ____ has the larger maximum.
(Put 1 or 2 in the blank space)
anonymous
 one year ago
The following graph describes function 1, and the equation below it describes function 2: Function 1 graph of function f of x equals negative x squared plus 8 multiplied by x minus 15 Function 2 f(x) = −x2 + 2x − 3 Function ____ has the larger maximum. (Put 1 or 2 in the blank space)

This Question is Closed

phi
 one year ago
Best ResponseYou've already chosen the best response.1what is the maximum value for function 1?

phi
 one year ago
Best ResponseYou've already chosen the best response.1isn't function 1 the graph ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Function 1 graph of function f of x equals negative x squared plus 8 multiplied by x minus 15

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It says that so I said that but eh fine the graph

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The largest number in the graph is 6

phi
 one year ago
Best ResponseYou've already chosen the best response.1that graph has a peak at y=1 (the highest it goes)

phi
 one year ago
Best ResponseYou've already chosen the best response.1the red line shows the max y value

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and its one like you said

phi
 one year ago
Best ResponseYou've already chosen the best response.1function 2 is \[ f(x) = −x^2 + 2x − 3 \] match this with \[ a x^2 + bx+c\] to see a=1 and b=2 then figure out x= b/(2a) it has a peak at x= 2/(2) = 1

phi
 one year ago
Best ResponseYou've already chosen the best response.1we want to find the y value of the peak for function 2 we know that happens at x= 1 (see the above post) put 1 in place of x in x^2 + 2x 3 to get  (1*1) + 2*1  3 or 1 + 2 3 13 2 the peak is at y=2

phi
 one year ago
Best ResponseYou've already chosen the best response.1which is higher (bigger) y= 1 for function 1 or y= 2 for function 2 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The first one Function One Thanks @phi
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.