Use Maxima to plot the parabola given by y = x² – 3x + 7 and the circle x² + y? – 4x – 20y + 80 = 0 on the same graph. Use Maxima to find the coordinates of the points of intersection between the parabola and the circle. State the values of the coordinates rounded to two decimal places, but do not attempt to use Maxima for rounding.

Convert x+ 6x+y-10y- 15-O into the standard form of the equation of a circle. Equation: (x 2+(y Actual radius: No new data to save, Last checked at 9:41am DELL

If P=(-2,-1) and Q=(-6,-3) are the endpoints of the diameter of a circle, find the equation of the circle.

Determine the x-intercepts of the following parabola: f(x) = = −3x² + 18x − 1. Write intercepts as ordered pairs with no spaces, round to two decimal places, and only one intercept per blank. Hint: one intercept is (.06,0). A 신