shauniboo
shauniboo
24-10-2017
Mathematics
contestada
The real solutions of the system
Respuesta :
daijingyi722
daijingyi722
24-10-2017
use substitution 3x-7=x^2+6x-17
x^2+3x-10=0
(x-2)*(x+5)=0
x=2 or -5, plug in back in, y= -1 or -22
check answers--both correct.
the answer is (2,-1) or (-5,-22)
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
What is 102 divided by 105?
the global solution to the global-local dilemma refers to group of answer choices customization of products to regional but not country differences. responding
How much kinetic energy does Usain Bolt (m=94kg) have when he hits his top speed of 12 m/s?
Most selective schools require___ years of english A. 3 B. 4. C. 2 D. 5
the degree of customer contact measures the amount of time the customer is in the service delivery system. none of these choices are correct. the amount of time
About how many millimeters of precipitation fall in a year
a-use a center of (0,0) to graph a circle that represents the size of each planet. b- write an equation representing the circular cross section through the cent
Regardless of where they are born, children born to parents that are U.S. citizens, are? Citizens of the country they were born in U.S. citizens in most cases H
Which graph IS a function?
on each of the 22 work days in a particular month, every employee of a start-up venture was sent a company communication. if a total of 4730 company communicati
