Answer:
=−ax+x2−3a+3x
Step-by-step explanation:
What do you mean? What’s the question?
Following are calculation to the given eqution:
Given:

To find:
Solve the equation.
Solution:

Therefore, the final solution is "
".
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brainly.com/question/12685776
Solution :
Given the equation :




n = 9



Therefore the vertex form of
is
.
Answer: x=4 ; y=<u> -4</u>
3
Step-by-step explanation:
2x + y = -4
.(-3)
2x + 3y = 4
-6x-3y=12
<u>2x + 3y = 4</u>
4x=16
x= <u>16</u>
4
x=4
2x + 3y = 4
2.4+3y=4
8+3y=4
3y= -8+4
y=<u> -4</u>
3