74 Answered Questions for the topic Coordinates

#### Co ordinate geometry

(a) Find the gradient of the interval AB, where A = (3, 0) and B = (5, −2).(b) Find a if AP ⊥ AB, where P = (a, 5).(c) Find the point Q(b, c) if B is the midpoint of AQ.(d) Find d if the interval...
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06/15/17

#### Find all points having an x-coordinate of 4 whose distance from the point (−2,−1) is 10.

thanks for the help!

#### Calculate the distance from the point (3,5) to the line y = x + 4.

rggrfesgergryeryeryerertyrter

04/17/17

#### Find the length of the segment with endpoints of (3,2) and (-3,-6).

please explain how to solve this problem. thank you.

Coordinates Right Triangles

04/17/17

#### A right triangle is formed by points A (2, -1) B (2, 5) and C (6, -1) . Find the length of the hypotenuse, which is line segment BC.

please explain the process for solving this problem. thank you.

Coordinates Slope

03/14/17

#### question in description

You are standing on a coordinate grid at A(1,2). You are able to see a line using a light at specific slope values. What coordinates would you hit at each of the slope values given.
slope...
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#### Extending Differentiation (Question)

A curve has equation y=(x2+1)4+2(x2+1)3. Show that dy/dx=4x(x2+1)2 (2x2+5) and hence show that the curve has one stationary (critical) point. State the coordinates of the stationary point and, by...
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#### Midpoints of sides PQ(-2,3) QR(5,-1) PR(-4,-7) . Find the coordinates of P, Q, and R

Math problem year 10, geomatry coordinates

#### Find the orthocenter of a triangle if...

Find the orthocenter of triangle ABC if
A=(0,0)
B=(4,0)
C=(4,2)
I've tried this problem on my own several times, and being homeschooled I'm a bit short on help. The zeros are throwing me off!

Coordinates

11/27/16

#### How do you find a cordinate of a rhombus

E (-2,3)F (0,4) G (2,3) Rhombus EFGH has the coordinates shown. Find the coordinates of point H.

09/25/16

#### What is the coordinate of c?

Points D, E, and F are on a line. The coordinate of D is -3, the coordinate of E is 1, and the coordinate of F is 9. Line AB intersects line segment EF at C. If line AB is a bisector of EF, what is...
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#### Find the coordinates of the other endpoint of a segment with the given endpoint and midpoint M. - Show Work

A(6,7)
M(10,-7)

#### Find the coordinates of the other endpoint of a segment with the given endpoint and midpoint M. - Show Work

W(3, -12)
M(2, -1)

#### Find the coordinates of the other endpoint of a segment with the given endpoint and midpoint M. - Show Work

R(2,6)
M(-1,1)

#### How to find the perimeter of an Irregular Hexagon with coordinates?

If you have the points (-2,4) (0,4) (2,0) (2,-2) (0,2) (-2,2), how can you find the perimeter? I've been on this for hours now and nothing on the internet seems to understand it.

Coordinates

08/23/16

#### Speed and line plots

the x-axis of a certain graph is distance traveled in meters and the y-axis is time in seconds.Two points are plotted on this graph with coordinates(2, 43) and (5,68). What is the elapsed time...
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#### Point A = (-4,3) Point B = (2,1) Point C = (-2,-3) Find the size of angle BAC?

I know that the length of AC and AB is sqrt40 and the length of BC is sqrt32. Where do I go from here?

#### Find the coordinates????

Quadrilateral ABCD:
the point A is (−1, −1),
the point B is (3, 6) and
the point C is (9, 4).
D is unknown but below the x axis.
The diagonals AC and BD intersect at M.
Angle BMA =...
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#### Using transformations, determine the coordinates of the key point (0, 1) on the graph of the function:

f(x)=-ex+4
A. (0,1) B. (0,5) C. (−4, −1) D. (−4,1) E. None of the above

Coordinates Scale Factor

03/09/16

#### FG contains F (–4, 2) and G (–3, 4). What are the coordinates of the image if it is dilated by a scale factor of 2.

please help!!

Coordinates Geometry

03/08/16

#### FG contains F (–4, 2) and G (–3, 4). What are the coordinates of the image if it is dilated by a scale factor of 2

Plz help!!!

#### Given the coordinates of points A, B, C, and D, determine the most specific shape. A(-5, 2), B(-3, 0), C(-3, -5), and D(-5, -3)

please help me

Coordinates

03/01/16

#### The points ( - 2,2) and (5,n) fall on a line with a slope of 1. What is the value of n?

Find a missing coordinate using slope

#### Find the coordinates of B

Find the coordinates of B when it is given that A(5,-2) and M(12,6), M is the midpoint in this problem. I keep getting (8.5,2) for the answer and I don't think that is correct. Can someone please...
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Coordinates Pre Algebra

11/12/15

#### The coordinates of quadilateral VWXY are given below. Find the coordinates of its imagine after a dilation with the given scale factor.

V(6,2), W(-2,4), X(-3,-2), Y(3,-5), scale factor of 2.

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