Answer:
True
Step-by-step explanation:
![9x^2-12x +4 \\\\=(3x)^2 - 2\cdot 3x \cdot 2+2^2\\\\=(3x-2)^2](https://tex.z-dn.net/?f=9x%5E2-12x%20%2B4%20%5C%5C%5C%5C%3D%283x%29%5E2%20-%202%5Ccdot%203x%20%5Ccdot%202%2B2%5E2%5C%5C%5C%5C%3D%283x-2%29%5E2)
Answer:
one , i guess....
because the conjecture is only true if it satisfies all the cases.
Answer: Linear equations in two variables. If a, b, and r are real numbers (and if a and b are not both equal to 0) then ax+by = r is called a linear equation in two variables. (The “two variables” are the x and the y.) The numbers a and b are called the coefficients of the equation ax+by = r.
Step-by-step explanation:
Hello I hope this helps. I'm pretty sure this is the answer.
Part A: C
Part B: A