6 Y 5
What is the equation, in point-slope form, of the line that is
perpendicular to the given line and passes through the point
(2,5)?
4
(25)
3
2
+
(4,2)
y + 5 = x + 2
y - 2 = x-5
y-5= -(x - 2)
y + 2 = -(x + 5)
-6 -5 -4 -3 -2 -11
X
2 3 4 5
(1,-1)
-2
4

In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Which of the following graphs could represent a cubic function?