Answer:
Trigonometric ratios are used to find unknown angles/sides of a right angle triangle
Answer:
D
Step-by-step explanation:
in the question the scale factor is 4 so that means it is a dilation (getting larger) because the scale factor is >1
3x + 3 = 0 //Subtract -3 on both sides
3x = -3 //Divide 3 on both sides
x = -1
Here x = -1 and y is all the values where x = -1, so basically from negative infinity to infinity.
Make sure when writing the solution, y is any value and x stays the same.
Solution: (-1,0) and (-1,1)
//Hope this helps