Answer:
2x²+4x-4
Step-by-step explanation:
hope this helps,
that's how you can add, check out the image i uploaded
Answer:
Step-by-step explanation:
From the graphs attached,
Let the coordinates of the two points given on the black line in the first graph are (-4, 2) and (-1, 10).
When these points have been rotated by 90° about the origin,
Rule for the rotation will be,
(x, y) → (y, -x)
Therefore, coordinates of the image points will be,
(-4, 2) → (2, 4)
(-1, 10) → (10, 1)
Therefore, red line given given in graph (1) and black line (After rotaion of 90° clockwise) in graph (2) will be same.
Answer:
<5 and <8 are vertical angles
so, their measures are congruent
Step-by-step explanation:
Answer: 1. A 2. 1/5 3. 5/12 4. Not sure
Step-by-step explanation:
