Answer:
150
Step-by-step explanation:
75 times 2 = 150
Answer:
11√3-7√6
im good at these, just hit me up if you need more help ;)
Answer:
The center of the circle is at the point (-3, -2) on the plane
Step-by-step explanation:
The first four steps in the completing of the squares to find the standard equation of a circle are correct. Let's start from there and actually complete the squares correctly:
Therefore, this is a circle centered at x = -3 [based on the horizontal translation defined by (x+3)], and at y = -2 [based on the vertical translation defined by (y+2)], and the circle has radius 4 based on the numerical constant squared on the right side of the equal sign.
Answer:
Step-by-step explanation:
collect like terms ( when a negative sign crosses the equality sign it becomes positive and vice versa)
-6x + 10x=7-11
4x=-4
divide both sides by the coefficient of x
4x/4=-4/4
x=-1
None of them but the last option is the closest. rotating counterclockwise 90° brings it to quadrant 2. then it is directly across from the new one in quadrant 1. all you have to do is reflect it across the y axis