Aline has a slope of 3 and passes through the points (12,5). what is the equation of this line?

Step-by-step explanation:

The equation of a line is given as:

Where

m is the slope

b is the y intercept (y-axis cutting point)

First, we see that the slope is given as 3, so,

m = 3

Also, the point is given as (12,5)  [(x,y)], so we can say:

x = 12

y = 5

Now, we can write (with slope = 3):

y = 3x + b

Now plugging in x, and y values:

5 = 3(12) + b

5 = 36 + b

b = -31

Thus, equation of line is:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92