ambie711
ambie711
02-05-2017
Mathematics
contestada
how to solve using substitution
Respuesta :
jwright24
jwright24
02-05-2017
x+5 = x^2 - x + 2
0 = x^2 -2x - 3
0 = (x-3)(x+1)
x = -1,3
y = -1 + 5 OR y = 3+5
y = 4 OR y = 8
y = 4,8
So we have two ordered pairs, (-1,4) and (3,8).
Hope that helped!
can you mark my answer as brainliest btw?
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Ms Graves gave her class 12 minutes to read. Carrie read 5/1/2 pages in that time. At what rate, in the pages per hour, did Carrie read?
the reproductive system of a male mammal provides
A pet store currently has a total of 45 cats and dogs. There are 7 more cats than dogs. Find the number of cats and dogs in the store. Write and solve a system
A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need?
a summary about concussions
Can someone answer my question plz!!!! It's in the picture and show your work!!!!!
Which is an example of a structural adaptation of a plant? A. plant moving toward light to increase photosynthesis B. roots responding to gravity to get to wa
what is 15/24 in simplest form
There are 23 tables in the library. Each table has 4 chairs. Third grader fill the chairs at 3 tables. Fourth graders fill the chairs at 6 tables. The rest of t
PLEASE HELP I GIVE THANKS