its like numbers pretend each variable is a number, it wouldn't change anything. I looked at P. Obviously the x-axis is going to be zero and the y-axis will be b
Answer with explanation:
→→Naming of trapezoid =O P QR=O(0,0),P(x,0),Q(a,b) and R (0,c)
Where the Coordinate of vertices of Trapezoid P =(x,0)
→Slope between two points (m,n) and (c,d) is given by
→Slope of segment OP,where, O(0,0),and P(x,0),using the above formula
Similarly, Slope of segment OR,where, O(0,0),and R(0,c),using the above formula
→Side OP and OR are Perpendicular to each other.
Slope of segment OP × Slope of segment OR= -1
But this point lies on positive side of x axis, so the coordinate of vertices of point P should be (c,0).
There is another way of solving this problem.
Draw perpendicular from Vertex Q(a,b)on X axis.Coordinates of P will become (a,0).
Now, draw perpendicular from vertex R on side PQ.
Opposite sides of rectangle are equal.
OR ⊥ OP
Product of their slopes ,that is slope of OR and OP= -1
But point ,P lies on positive side of x axis.
So, coordinates of point P = (c,0)
Option B (c,0)
x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x
last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x
the function makes a strait line horizontally with no x intercept but a y intercept at 9.