Coordinates are of the shape :of part a and b show these coordinates :

(-2,-4), (-2,4), (2,4), (2,'4)
Problem c: should I use a new figure or I can continue with same shape as part a and b . So how do I enlarge the shape:

Draw a figure that is enlarge by a factor of 1.5 and still has one corner at (-2,-4)or verdicts what are the coordinates of the corners or vertices for the new shape

To enlarge a shape by a factor of 1.5, you will need to multiply the coordinates of each corner/vertex by 1.5.

Let's start by finding the coordinates of the enlarged shape using the given corner at (-2,-4):

1. Multiply the x-coordinate (-2) by 1.5: (-2) * 1.5 = -3
2. Multiply the y-coordinate (-4) by 1.5: (-4) * 1.5 = -6

So, the new x-coordinate for the corner is -3 and the new y-coordinate is -6.

The coordinates of the new corner/vertex are (-3,-6).

Now, let's calculate the coordinates of the other corners/vertices by applying the same enlargement factor (1.5) to the original coordinates:

1. Multiply the x-coordinate of (-2, 4) by 1.5: (-2) * 1.5 = -3
2. Multiply the y-coordinate of (4) by 1.5: (4) * 1.5 = 6

The new coordinates for this corner are (-3, 6).

Similarly:

1. For (2, 4), the new coordinates are (3, 6).
2. For (2, '4'), the new coordinates are (3, -6).

Therefore, the coordinates of the corners/vertices for the enlarged shape are:
(-3, -6), (-3, 6), (3, 6), (3, -6).

To enlarge the shape by a factor of 1.5 while keeping one corner at (-2,-4), you'll need to multiply the coordinates of all the corners by 1.5. Here are the steps:

1. Multiply the x-coordinate of each corner by 1.5.
- For (-2,-4), the new x-coordinate is (-2 * 1.5) = -3.

2. Multiply the y-coordinate of each corner by 1.5.
- For (-2,-4), the new y-coordinate is (-4 * 1.5) = -6.

So the new coordinates for the enlarged shape would be:

(-3, -6), (-3, 6), (3, 6), (3, 4)

Note: The last coordinate you provided in part a, (2, '4), seems to have a typo. Please confirm if it is meant to be (2, 4).