mgsanj mgsanj
  • 16-04-2018
  • Mathematics
contestada

Find a value of k for which the following system has only one solution:
2x+y=7
y−kx=3

Respuesta :

emailforme2004 emailforme2004
  • 21-04-2018
K(cannot equal (the = sign with the line through it) -2
k(=/)-2

Answer Link
known91 known91
  • 18-04-2021

Answer:

K cannot be -2

Step-by-step explanation:

Answer Link

Otras preguntas

Which polynomial represents the difference below? 2x^7 - 6x+ 3 - (9x^8 + 4x)
In a recent Tour de France time trial, a participant traveled 30.5 mi in a time trial in 1 h, 10 min. a. What was his average speed in mph? b. What is the speed
Just wanted to make sure I got this answer correct
Find the volume each and the period round to the nearest 10th necessary. Use three. 144 pi and a calculator to get your answers. 
Why do I need a life? lol
3. If angle G and angle H are supplementary angles and angle G is four times the size of angle H what are the measurements of angles G and H?
Solve the system by substitution. -4x – 6y = -48 y = –2x
explain why a carboxylate-containing compound such as acetate linked to coenzyme a (coa) has a higher free energy of hydrolysis than does a carboxylate- contain
If you performed a pcr reaction but accidentally only added one of the two primers, what would the product be?.
Given the following order parish find the slope and then the particular slope there are two correct answers in this question