12+23 then 35 is the answer
Answer: False
Step-by-step explanation:
False, the value of cosine at pi and 2pi is equal to -1 and 1 respectively. You can test this by using the pi circle or a calculator. Let pi = 180 degrees. Cosine is always defined and alternates between 1 and -1.
Answer:
The point P' is the image of the point P under the translation
The coordinates of the point P are (6,0)
We need to determine the coordinates of the point P'
Coordinates of the point P':
The coordinates of the point P' can be determined by substituting the coordinates of the point P(6,0) in the translation.
Thus, substituting the coordinates, we have;
Simplifying the coordinates, we get;
Thus, the coordinates of the point P' is (0,-1)
Step-by-step explanation:
1/4(6) + 3(7)
6/4 + 21
3/2 + 42/2
45/2= 22 1/2
Answer:
Step-by-step explanation:
The formula of a slope:
We have two points (-9, -2) and (1, 3).
Substitute:
The point-slope form of an equation of a line:
For (-9, -2):
For (1, 3):
The slope-intercept form of an equation of a line:
<em>b</em><em> - y-intercept</em>
Put the coordinates of the point (1, 3) and the value of a slope to the equation of a line:
The equation of a line in the slope-intercept form is: