21,201 Answered Questions for the topic algebra 2
Algebra 2
01/26/23
Practice: Points and Lines in the Plane
The midpoint of AB is at (4,1). If A=(1,4), find B.
Follows
•
1
Expert Answers
•2
![]()
Algebra 2
01/26/23
What is the vertex of the graph of the function f(x) = x2 + 6x + 9?
Follows
•
1
Expert Answers
•1
![]()
Algebra 2
01/26/23
For the function f(x) = ( 1 2 ) . 6x, identify the domain, range, y-intercept, and asymptote
Algebra 2
01/26/23
Which function represents the exponential function f(x) = 3x after a vertical stretch by a factor of 8 and a reflection across the x-axis?
A.
g(x) = 3-8x
B.
g(x) = - 38x
C.
g(x) = 8 . 3-x
D.
g(x) = - 8 . 3x
Follows
•
1
Expert Answers
•1
![]()
Algebra 2
01/26/23
Operations with functions
f(X)=4x+1g(X)=2x+5find (fg)(X)
Follows
•
1
Expert Answers
•1
![]()
Algebra 2
01/26/23
Math word problem
Two cyclists start at the same point and travel in opposite directions. One cyclist travels 10 km/h faster than the other. If the two cyclists are 150 kilometers apart after 5 hours, what is the...
more
Follows
•
1
Expert Answers
•1
![]()
Algebra 2
01/25/23
Write a polynomial function of f lest degree that has rational coefficients a leading coefficient of 1 and the given zeros 5,-2i
Algebra 2
01/25/23
Practice: Models and Applications
A cash register contains only five dollar and ten dollar bills. It contains twice as many five's as ten's and the total amount of money in the cash register is 740 dollars. How many ten's are in...
more
Follows
•
1
Expert Answers
•1
![]()
The Graph is a transformation of the function x^2
Give the function of the graph below. When I was looking at it I was thinking it was G(x)=-x^2 but when I looked at the graph put in on my Ti-84 it doesn't look like the photo and I don't know...
more
Given F(x)=X^2 after performing the following transformations
shift upward 66 units and shift 81 units to the right, the new function G(x)=When I was working it I had it as G(x)=(x-81)^2+66 but I feel like I am wrong and I also don't know if what I got was...
more
Algebra 2
01/24/23
Determine all of the values for k that would give complex solutions to the equation shown below.
3x^2 ‒ 8x + k = 0 Describe how you know your values for k give complex solutions to the equation. Then, write a quadratic equation using a value of k that will have complex solutions and solve.
Follows
•
0
Expert Answers
•1
![]()
Algebra 2 Algebra 1
01/24/23
Need help creating an algebraic expression
There are 1700 bottles of water arranged into 4 groups. The second group has 20 more bottles than the first group. The third group has twice as many bottles as the second group. The fourth group...
more
Follows
•
1
Expert Answers
•2
![]()
![]()
Algebra 2
01/24/23
Practice: Models and Applications
The Ferris cell phone company has a basic cell phone plan. This plan includes unlimited talk and text but charges a monthly phone charge fee of $21.00 per month plus $6.50 per 1 GB of data that is...
more
Follows
•
1
Expert Answers
•1
![]()
Conversion for planting
I have this thing for chemistry and really would love some help.Basically I have 120 ml plant cell and need to know how much soil to put in it. I intend to use the Dr. Earth Fertilizer (you can...
more
Follows
•
1
Expert Answers
•2
![]()
![]()
Algebra 2
01/24/23
Practice: Models and Applications
The length of a rectangle is three more than double the width. If the perimeter is 90 inches, find the dimensions.
Follows
•
1
Expert Answers
•1
![]()
Algebra 2
01/24/23
Practice: Models and Applications
A cash register contains only quarters and twenty dollar bills. It contains three times as many quarters as twenty's and the total amount of money in the cash register is $290.50. How many twenty's...
more
Follows
•
1
Expert Answers
•1
![]()
Algebra 2
01/24/23
The length of a rectangle is 3 cm more than twice the width. If the area of the rectangle is 44cm . What is the width?
Follows
•
1
Expert Answers
•3
![]()
Algebra 2
01/24/23
What is the standard form of an equation of the line that passes through the points 6,1 and 5,4
6,1 and 5,4 standard form
Follows
•
2
Expert Answers
•2
![]()
![]()
Match the proportional relationships to their corresponding equations
Match the proportional relationships to their corresponding equations.
14 sandwiches for $50.68
12 gallons of gasoline for $44.16
15 magazines for $54.75
11 pounds of apples for $40.59
t =...
more
Let F(X)=4x+3 and G(X)=2x^2 +4x
After Simplifying (F * G) (X)=I was first wanting to put them into parentheses next to each other because I believe it is being multiplied so it would look like (4x+3) (2x^2+4x) which is what I...
more
Follows
•
1
Expert Answers
•2
![]()
Consider the functions h(x) and g(x) Evaluate and simplify the expressions below
H(X)=-6x+5G(X)=-x+6I have work done for the first three of the expressions below but don't know if I got them right and I am confused with the (H+G)(4)= and the one below it I attempted to do the...
more
Let F(x)=2x+4 and G(x)=4x^2 +4x
After simplifying (F o G) (x)=When I did it on my paper I plugged in the 4x^2+4x in as F(4x^2+4x) and then fully plugged it in with it looking like 2(4x^2+4x)+4 and when I was multiplying I got...
more
Algebra 2
01/23/23
Consider this question
The sum of two integers is 113, and the larger number is 17 more than 33 times the smaller number. Find the two integers.
Follows
•
1
Expert Answers
•2
![]()
![]()
Algebra 2
01/23/23
You invested $19,000 in two accounts paying 2% and 5% annual interest, respectively. If the total interest earned for the year was $680, how much was invested at each rate?
The ammount
Follows
•
0
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
