A millennium is a period of one thousand years
Y can equal 3, if x=0. i hoped i helped. please mark my responce as brainiest.
The slope is 1 and the y intercept is 0
Answer:
9x^2 -49
Step-by-step explanation:
We recognize that this is of the form
(a+b)(a-b) = a^2 - b^2
3x = a and 7 =b
(3x)^2 - 7^2
9x^2 -49
34-6=28
The correct answer is 28
