The slope of mn is −3. which segments are parallel to mn ? select each correct answer.
a= rs, where r is at (1, 3) and s is at (4, 2)
b= pq, where p is at (5, 6) and q is at (8, 7)
c= tu, where t is at (8, 1) and u is at (5, 10)
d= wx, where w is at (2, 6) and x is at (4, 0)
report by turtleanderson

Option C and D is correct

Step-by-step explanation:

We need to find the slopes of the given segments.

The lines are parallel if there slopes are equal.

A) = RS, where R is at (1, 3) and S is at (4, 2)

Option A is incorrect because Slope of MN = -3 while slope of RS = -1/3

B)= PQ, where P is at (5, 6) and Q is at (8, 7)

Option B is incorrect because Slope of MN = -3 while slope of PQ = 1/3

C)= TU, where T is at (8, 1) and U is at (5, 10)

Option C is correct because Slope of MN = -3 while slope of TU = -3

D)= WX, where W is at (2, 6) and X is at (4, 0)

Option D is correct because Slope of MN = -3 while slope of WX = -3

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: