Writ an equation of the line perpendicular to y+1=5/3(x+5) through the point (-6,-10 show all work

y +10 = (-3/5)(x +6)

Step-by-step explanation:

The slope of the given line can be read from its point-slope form as 5/3. The slope of a perpendicular line will be the opposite of the reciprocal of that, so will be -1/(5/3) = -3/5.

Using your given point in the point-slope form of the equation of a line, your equation is ...

... y -(-10) = (-3/5)(x -(-6))

... y + 10 = (-3/5)(x +6) . . . . . simplified

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,