A circle in the standard (x, y) coordinate plane has equation (x + 4)2 + (y - 3)2 = 49. What are the radius of the circle, in coordinate units, and the coordinates of the center of the circle?

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Landon wrote that 3−2.6=4. which statement about his answer is true?

Which of the following parabolas opens down?