Triangle a is rotated 180° counterclockwise about the origin. which figure is the transformed figure? i need

Step-by-step explanation:

Given :Triangle A is rotated 180° counterclockwise about the origin.

To find : Which figure is the transformed figure?

Solution : We have a triangle A' which is rotated about 180°

By the rule of rotational of image by 180° is:

pre image (X , Y) →→→→→ (-X , -Y).

we have coordinates of triangle are (-4,1 );( -4,5) ; (-6, 3) .

Therefore ,we can transformed it by rule (4,-1) ;(4,-5);(6,- 3) .

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

1. minimum

2. 6400

3. eight

hope this !