sammy188
sammy188
24-09-2017
Mathematics
contestada
How to solve this problem
Respuesta :
kphung76127
kphung76127
24-09-2017
2x^2+9x-18=0
Factor using slip and slide
x^2+9x-36
(x+12)(x-3)
(x+12/2)(x-3/2)
(x+6)(2x-3)
Use the ZPP to find roots
x+6=0
x=-6
2x-3=0
2x=3
x=3/2
Final answer: x=-6, x=3/2
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Can someone please help me with this question
watwwsdfsddddddddddddddddddddddddddddddddd
chemistry moles PLEASE HELP!! A package of foil weighs 360g. How many moles of aluminium are there in this package??
Find the solution to the following by substitution. x + y - 18 y = 3x + 6
What has CRISPR done to the time it takes to do genetic breeding experiments?
What is the difference between medicare supplement and medicare advantage.
please help meeeeeeeeeeee I WANT TO PLAY WITH MY DOG using the space below, in complete sentences, reflect on how writing a rate is related to what you know abo
Explain the difference between capitalism and communism.
Please help will give braineist
(SSWH 14a) Which of the following is NOT a similarity between Louis XIV and Peter the Great? HELPPPP
