🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Precalculus
1
answer
0
watching
59
views

What is the first step in writing in vertex form?
 
A.Factor 6 out of each term.
B.Factor 6 out of the first two terms.
C.Write the function in standard form.
D.Write the trinomial as a binomial squared.

Watch
1
answer
0
watching
59
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Mary Ramoy
Mary RamoyLv10
4 Nov 2020

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share

Related questions

1. What is the equation of an ellipse in standard form with center at the origin and with vertex at (-3,0) and co-vertex at (0,2)?

A.  

B.  

C.  

D.  

 

2. What is the standard form of the equation of an ellipse with vertices at (0,6) and (0,-6) and co-vertices at (4,0) and (-4,0)?

A.  

B.  

C.  

D.    

 

3. An elliptic track has a major axis that is 80 yards long and a minor axis that is 72 yards long. Find an equation for the track if its center is (0,0) and the major axis is the x-axis.

A.  

B.  

C.  

D.  

Comparing a Triangle and a Sector of a Circle. Two wood sticks and a metal rod, each of length 1, are connected to form a triangle with angle at the point , as shown in the first figure below. The rod is then bent to form an arc of a circle with center , resulting in a smaller angle at the point, as shown in the second figure. Find and —.

Cost of hotel stay. A hotel chain charges $75 each night for the first two nights and $50 for each additional night’s stay. The total cost is a function of the number of nights that a guest stays.

Complete the expression in the following piecewise defined function.

Find

What do your answers in part (b) represent?

Weekly leaderboard

Home
Homework Help 3,900,000
Precalculus 10,000
Start filling in the gaps now
Log in