Answer: for 90 degrees it will be 1
for 180 degrees it will be
/2
Step-by-step explanation:
Answer:
What problem
Step-by-step explanation:
Answer:
m=12
Step-by-step explanation:
21-m=9
-m=9-21
-m=-12
m=12
Answer:
a) the same line
Step-by-step explanation:
The first equation is the "slope-intercept form" of the equation of a line with slope -3 and y-intercept +1. The second equation is the "point-slope form" of the equation of <em>the same line</em>. The "point" in this form is (x, y) = (2, -5), which is a point that satisfies the first equation:
y = -3x +1
-5 = -3(2) +1 . . . . true
The two equations represent the same line.
Answer:
n = 4
Step-by-step explanation:
3 = 2 + n/4
1 = n/4
4 = n