MaleiyaT564519 MaleiyaT564519
  • 03-11-2022
  • Mathematics
contestada

Which figure shows the graphic solution to the equations below? y= -3x +1 and y= 2x - 4

Respuesta :

IchigoE631682 IchigoE631682
  • 03-11-2022

Let:

[tex]\begin{gathered} y=-3x+1\text{ (1)} \\ y=2x-4\text{ (2)} \\ \text{ Replace (2) into (1)} \\ 2x-4=-3x+1 \\ \text{solve for x:} \\ 5x=5 \\ x=\frac{5}{5} \\ x=1 \\ \text{ Replace x into (2)} \\ y=2(1)-4 \\ y=-2 \end{gathered}[/tex]

Answer Link

Otras preguntas

What has the greatest potential to demotivate you and lead you to unproductive activities?
Another term for "food poisoning" is?
When continental polar air moves over a relatively warm lake, such as one of the Great Lakes, the air mass acquires both heat and moisture, resulting in _______
(f) What do people do in picnics apart from eating?​
lf y 1/4 · when x=5, find y when x=7. given that y varies directly with x.y=​
Think about race relations in your home country or another country. How would you describe them in the present? In the past?
1. “I’ll tell you about this tomorrow, Mary.” said Tom. A. Tom said to Mary that he will tell her about that the next day. B. Tom told Mary that I would tell yo
Think about the benefits that trade and interconnectedness can bring you as a consumer. Also consider the drawbacks, if any, to this increasing globalization. S
what do you mean by hardware and software?​
What is Anatomy & Physiology in 5 words?