Answer:
y = 5 -2/3 ( x-9)
Step-by-step explanation:
point slope form
y = y0 + m(x - x0).
m is the slope
m = (y2-y1)/(x2-x1)
( 7-5)/(6-9)
2/-3
=-2/3
The slope is -2/3
Using the point (9,5)
y = 5 -2/3 ( x-9)
Answer: 6
Step-by-step explanation: DE is 4+2 so EF would be the same if it is equal.
Answer:
The correct option is First. i.e <u>consistent.</u>
The System shown is <u>consistent.</u>
Step-by-step explanation:
Consistent:
A consistent system of equations is a system that has at least one solution.
Our System in graph has only and only ONE solution that is on X-axis
Where the lines are intersecting each other.
Hence, The System shown is <u>consistent.</u>
Inconsistent:
An inconsistent system of equations is a system that has no solution.
Equivalent:
Systems of equations that have the same solution are called equivalent systems. Given a system of two equations, we can produce an equivalent system by replacing one equation by the sum of the two equations, or by replacing an equation by a multiple of itself.
Answer:
-3,1
Step-by-step explanation:
Answer:
Combine like terms
4r+2=-2
Subtract 2 from both sides
4r=-4
Divide 4 by from both sides
r=-1
