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 ( 49+ )
Otras preguntas
HELP FAST PLEASE!!!!!!!!!
which one would it be?
what is the inverse of the function fx = 2x-10
A circle has a diameter with endpoints at 15 + 25i and –25 – 17i. Which point is also on the circle? –15 +21i 0 + 0i 15 + 17i 16 + 24i
Suppose a suitcase has a mass of (m) 30 kg and a net force (N) of 10 kg*m/s. What is the acceleration rate of the suitcasein m/s? Show your work to support you
Parallelogram EFGH is a rectangle. HE = 6, and FE = 8. Find GE: and Find FJ:
x² + 4y² = 36 The major axis runs along: A) y=4x B) x-axis C) y-axis
what is the mean of the data set 125, 141, 213, 155, 281
Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-
According to the police officer, the car accident could not have been avoided.