The temperature at 8:00 am was -2 degrees C. Between 8:00 am and 4:00 pm, the temperature rose 15 degrees C. What is the equation?

step-by-step explanation:

i think you should think about the question and not look online.

the correct answers i think are b. and d.

give me brainliest if it is correct!

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb