if e + h = 5g and e + 5g + h = 40, what is the value of g?
if e + h = 5g and e + 5g + h = 40, what is the value of g?
I don't know how to do this without graphing it. Is there any other way?
2x^2 + 4x + 4 = 0
I just need to know how to use the quadratic formula so I can begin to understand it in a better and easier way.
The problem I got was x2-2x+26=0 and the answer ended up being [1+5i,1-5i]. I don't understand how it up being that.
can i get help in solving this. the question is: solve by using quadramatic formula: 3p2 + 7p + 4 = 0 how do i figure this...
how do I get the answer
can be approximated by the model P=0.1220t^2 + 1.529t + 18.72, 7 <= t <=14, where t represents the year, with t=7 corresponding to 1997. a) determine algebraically when the average...
x^2-8x+20=0 and ...
x^2+50=0 and ...
3x^2+8x-3=0 and ...
mike and kim invest$12000 in equipment to print yearbooks for schools. Each yearbook costs $5 to print and sells for $15. How many yearbooks must they sell before their business breaks even...
A rectangle has sides of length x feet and 2x+2 feet with an area of 24 square feet. Cassandra uses the quadratic formula and finds that x equals 3 and -4. She determines that this means the sides...
Determine the type and number of solutions of 3x2+6x+4=0 Please answer, thank you very much for your help
Determine the type and number of solutions of x2-12x+36=0 Please and thank you
Determine the type and number of solutions of 6x2-7x-4=0 Please and thank you!
a. 5x2-3=14x b. 1/3x^2=x+1/6
U have a huge test retake coming up The problems I cant find answers for are -4=x^2-5 and -4=x^2+2x
I need help becauuse i have a test retake tomorrow, got a 71 first time, really dont want to screw this up please help example problem: -4=x^2-5 additional problem on my test retake i dont...
A rectangular pool is 20 feet wide and 50 feet long. A deck used for sunning surrounds the pool. The deck is the same width all the way around the pool. The total area of the deck is 456 square feet...