Answer:
12x^2+ 4y^2-26xy
Step-by-step explanation:
2x times 6x= 12x^2
2x times -y=-2xy
-4y times 6x= -24xy
-4y times -y= 4y^2
12x^2- 2xy- 24xy +4y^2
12x^2+ 4y^2-26xy
I hope this is right, sorry if its not
Answer:
Y = 14x + 13
Step-by-step explanation:
13 is the y intercept and you can find the slope given by the coordinates
Answer:
a. 460 b. 54%
Step-by-step explanation:
a. 850-390=460
b. 850*54%=459
Answer: Tangent
Explanation: For a circle a tangent is a straight line which touches the circle at only one point. It is also referred to as the line of tangency.
