Answer:
(2x+3y)^2
= (2x)^2 + 2(2x)(3y) + (3y)^2
= 4x^2 + 12xy + 9y^2
The discriminant is b² - 4ac, in this case equal to 16 + 84 = 100.
The nature of the solution is real and rational (if that's what you mean).
i hope this was helpful! :D
For this case we are going to define the original coordinates:
(x, y): original coordinates.
We apply the transformation:
(x, y) -------> (-x, y + k)
We have:
-x: reflection on the y axis.
y + k: translation k units up.
Answer:
The point was reflected over the y-axis and translated up.
Answer:
the better buy is the 64 ounces
Step-by-step explanation:
3.05/48=0.063
3.59/64=0.056
Answer:
35+28=31
Step-by-step explanation:
