Answer:
x - y + 6 = 0
Step-by-step explanation:
In normal form of a straight line, the equation is given by
where p is the perpendicular distance of the line from the origin and
is the angle between the perpendicular line and the positive direction of the x-axis.
Here, in our case
and
Degree,
Therefore, the normal form of the straight line equation is
⇒
⇒
{Since, Cos (180 - Ф) = - Cos Ф and Sin (180 - Ф) = Sin Ф}
⇒
⇒ - x + y = 3√2 × √2 = 6
⇒ x - y + 6 = 0
So, the standard form of the equation is x - y + 6 = 0. (Answer)
What are the options for the fill in the blanks?
Answer:
-7/2
Step-by-step explanation:
Slope equals rise (vertical or y axis) over run (horizontal or x axis). So you need to find two points on this line that cross directly where the grid lines cross. If you look closely, the line seems to cross directly at ( -6, 3 ) and again at ( -4, -4). So the rise values (y axis) are 3 and -4 which is a total of 7 units apart.
The run values are -6 and -4 which is a total of 2 units apart.
So your slope with be 7/2 but since it slopes downward to the right, it is a negative slope.
The answer would be negative 7/2
(1.6x + 3.25) + (0.3x + 0.5)
combine like terms
1.6x+.3x +3.25 +.5
Result:
1.9 x + 3.75
I think it’s A and B because on the top where is is 24 is M and the bottom is 25 which is L