D. f(x)= x*-9x^o+2x^2-4x+10
5x + 3y = 7> (4) 5x + (4) 3y = (4) 7
4x + 5y = 3> (-5) 4x + (-5) 5y = (-5) 3
20y + 12y = 28
-20x -25y = -15
(X's cross out) 12y - 25y = 28 -15
-13y = 13
Y = -1
(Plug in for y) 5x + 3(-1) = 7
5x -3 =7 (add 3 to 7)
5x = 10 (divide by 5)
X= 2
Ordered Pair= (2, -1)
Answer:
Symmetric property
Step-by-step explanation:
In this question, we are given a set of options to choose the correct answer from which gives the definition of the property in the question.
The correct answer here is the symmetric property. So why is this correct?
In proper terms, we refer to this property as the symmetric property of congruence.
It is a way of referring to the fact that when writing the way two congruent angles are equal to each other by the property of congruence, we can move in either of the two directions.
Either way we write, we are absolutely correct to indicate that both angles are equal due to the property of congruence.
For the first question, simply find a point that is on the line segment. For the second question, knowing that in quadrant iii the x values are negative and the y values are also positive using this fact find the point that has x negative and y positive.
