Norma made the graph below to show the relationship between the age and value of 12 cars. Which value, when REMOVED from the graph, would result in the relationship being a function? A (3.5, 4 )
B. (6, 5.25)
C. (9, 3)
D. (7, 5)

What are the soultion(s) to the quadratic equation 40- x^2=0

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap