To find his monthly car payment you would take 15,432.96 and divide it by 48 months.
The answer would be 321.52$ a month over a span of 48 months to pay off the total cost.
Answer:
A
Step-by-step explanation:
Rays start at one point and continue forever in the same direction. Based off of this, we can eliminate options B, C, and D because they are all talking about line segments, which are completely different than rays. Therefore, the answer is A.
-9 cause you’ll be looking at the vertical line
No. Only a line reflection will change orientation
![2x+y-8=0\\ y=-2x+8](https://tex.z-dn.net/?f=2x%2By-8%3D0%5C%5C%0Ay%3D-2x%2B8)
Now put it into the equation of a circle.
![x^2+(-2x+8)^2+4x-4(-2x+8)-12=0\\ x^2+4x^2-32x+64+4x+8x-32-12=0\\ 5x^2-20x+20=0\\ 5(x^2-4x+4)=0\\ 5(x-2)^2=0\\ (x-2)^2=0\\ x-2=0\\ x=2\\\\ y=-2\cdot2+8=-4+8=4\\\\(x,y)=(2,4)](https://tex.z-dn.net/?f=x%5E2%2B%28-2x%2B8%29%5E2%2B4x-4%28-2x%2B8%29-12%3D0%5C%5C%0Ax%5E2%2B4x%5E2-32x%2B64%2B4x%2B8x-32-12%3D0%5C%5C%0A5x%5E2-20x%2B20%3D0%5C%5C%0A5%28x%5E2-4x%2B4%29%3D0%5C%5C%0A5%28x-2%29%5E2%3D0%5C%5C%0A%28x-2%29%5E2%3D0%5C%5C%0Ax-2%3D0%5C%5C%0Ax%3D2%5C%5C%5C%5C%0Ay%3D-2%5Ccdot2%2B8%3D-4%2B8%3D4%5C%5C%5C%5C%28x%2Cy%29%3D%282%2C4%29)
The solution is only one point which means the line is tangent to the circle.