05/07/14
solution of the equation
Determine the nature of the solutions of the equation:
5x^2-6x=-9
a)Two real solutions
b) No solutions
c)One real solution
d)two solutions with imaginary parts
Follows
•
3
Expert Answers
•3
![]()
![]()
![]()
05/07/14
Functions help
determine whether F(x)=2x-6 is a one to one function
Follows
•
2
Expert Answers
•1
![]()
05/06/14
How do you know what the properties of a polygon is? I need help with this!
I realy need help with classifying polygons by their properties. You are spouppost to know how to give a polygon more than 1 name, but it is very confusing.
Follows
•
2
Expert Answers
•1
![]()
05/06/14
Solve the system of linear equations
4x+y-2z=0
2x-3y+3z=9
-6x-2y+z=0
Follows
•
2
Expert Answers
•1
![]()
05/04/14
do you have to pay of your mortgage and your debt before you move out of state
My family wants to move to California and my parents are saying we have to pay our debt and mortgage first and i dont know if you have to
Follows
•
2
Expert Answers
•2
![]()
![]()
05/04/14
how do you figure out -2/n =10/6
I am trying to help my son with his 7th grade math homework.
The problem is:
-2/n us equal to 10/6 I want to learn how to figure this out so I can show my son.
Follows
•
4
Expert Answers
•3
![]()
![]()
![]()
05/04/14
find the inverse of the given function
f(x)=7x-4/5
f-1
(x)= ?
Follows
•
2
Expert Answers
•2
![]()
![]()
05/04/14
How do you find solutions of 4cos^2x=1?
Zero is less than or equal to x and x is less than 360
I tried using different double angle identities but I can't figure out which to use and how to use it.
Follows
•
2
Expert Answers
•2
![]()
![]()
05/03/14
Never seen a problem like this
You have 180 yards of fencing to use on three sides of a garden. The fourth side is the toolshed.a. What is the maximum area that you can fence?b. What are the dimensions of the garden?
Follows
•
2
Expert Answers
•2
![]()
![]()
05/03/14
Algebra 1 question
I need help with this. Please show all the steps. :P
Hearst Castle if 180 miles from Ventura by road. Two coaches leave Ventura at the same time, both heading for Hearst Castle, but one...
more
Follows
•
2
Expert Answers
•1
![]()
05/03/14
Geometry chord, triangle no values
Chord AB is inscribed in a circle. It is bisected. Leg OB is the hypotenuse of a triangle. leg OB and leg OX are equal. So an isosceles triangle. no values are given. Leg O is the perpendicular...
more
Follows
•
4
Expert Answers
•3
![]()
![]()
05/03/14
I need to simplify (x y)-3 over (x-5y)3 = x18
I need to simplify (x y) -3 over (x -5y) =x18
Follows
•
2
Expert Answers
•1
![]()
05/03/14
which type of lines match these equations? x+y=6 x-y=6
i just don't understand it. please help!!
Follows
•
1
Expert Answers
•1
![]()
05/03/14
Linear Programming Problems
The Cruiser Bicycle Company makes two styles of bicycles: the Traveler, which sells for $200, and the Tourister, which sells for $600. Each bicycle has the same frame and tires, but the assembly...
more
Follows
•
3
Expert Answers
•2
![]()
![]()
05/01/14
the third term of an arithmetic sequence is 15 and the fifth term is 23. what is the first term?
i need help solving this question.
Follows
•
2
Expert Answers
•2
![]()
![]()
05/01/14
There are 18 boys in a class. There are w fewer boys than girls, I'm confused about the (w fewer) boys THAN girls.
I am confused, I'm new to algabra and my teacher didnt give an example.
Follows
•
2
Expert Answers
•1
![]()
05/01/14
(7, -4), (9, -1)
what are the slope of lines that passes through
Follows
•
2
Expert Answers
•1
![]()
05/01/14
-7 is less than or equal to 2x-5 <7
-7 is less than or equal to 2x-5<7
thanks!!(:
Follows
•
2
Expert Answers
•1
![]()
05/01/14
in triangle ABC a=3 b=5 and cos(C)= 13 what is the value of c
in triangle ABC a=3 b=5 and cos(C)= 13 what is the value of c
Follows
•
3
Expert Answers
•2
![]()
![]()
05/01/14
Log(x+3)^(2x+3)+log(x+3)^(x+5)=2
How do I solve this problem Step by step?
Follows
•
2
Expert Answers
•1
![]()
05/01/14
how do i convert an equation into slope intercept form if the only value given is (x)
use slope intercept form to graph the equation X=6/5y slope intercept form is y=mx+b = y=m(6/5y)+b how do I slove
Follows
•
2
Expert Answers
•2
![]()
![]()
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.