The square root of -1 “i”
To rotate clockwise 90 degrees from a point (x, y) the image will be (y, -x)
In this case given the point (-1, 1), the image will be (1, -(-1)) or (1, 1)
<span>1 and 2. Taneisha can send as few as 0 texts, or n>=0.
3 and 4. Taneisha can send as many as 300 texts in a month, or n<=300.
5. In this case, n>=0 and n<=300.
6. Putting these in compound form to make them one statement gives 0 <= n <= 300.</span>
Answer:
There are 5 steps. The solution is (5/4,5)
Step-by-step explanation:
1. In the y+5x=x+10 equation, subtract 5x from both sides to get y=-4x+10.
2. Set y=-4x+10 and y=4x equal to each other to get -4x+10=4x
3. Add 4x to both sides, which leaves you with 10=8x
4.Divide both sides by 8 to get x=10/8 or 5/4 when you simplify
5. Plug 5/4 into the y=4x equation and multiply 5/4 by 4/1, which leaves you with 20/4, or 5.
So the solution to this problem is (5/4,5). If you graph these two equations, you will get the same solution.
