Determine the equation of the line that passes through the points (-3. -7) and (5, 2)

Step-by-step explanation:

Given points

( -3 , -7) and ( 5, 2)

Now slope (m)

= ( y2 - y1) / ( x2 - x1)

= ( 2 + 7) / ( 5+ 3)

= 9 / 8

Now the equation of line is

y - y1 = m ( x - x1)

y + 7 = 9/8 ( x + 3)

8 ( y + 7) = 9 ( x + 3)

8y + 56 = 9x + 27

9x - 8y +27 - 56= 0

9x - 8y -29 = 0

Which is the required equation

which expression represents the approximate length of bc?

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: