Question

b) Use the graphs to solve the
simultaneous equations
y = 5 - x and
y = x + 1
X =
y =

Answer 1

The solution of given simultaneous equations is x = 2 and y= 3

What is graph of an equation?

"It is set of all points (x, y) on the coordinate plane that makes equation true."

What is an equation?

"It is a statement that consists of equal symbol between two algebraic expressions."

For given question,

We have been given two equations,

y = 5 - x and

y = x + 1

The graph of above two equations is as shown below.

The solution of given equations is the point of intersection of the lines    y = 5 - x and y = x + 1.

Therefore, the solution of given simultaneous equations is :

x = 2 and y= 3

Learn more about simultaneous equations here:

https://brainly.com/question/16763389

#SPJ3