If am experiment, the same temperature fell 48 F in 8 minutes. If the temperature fellas the same rate every minute, how many degrees did it change each minute?

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Which of the following circles have their centers in the third quadrant? check all that apply.