Choose all pairs of points that are reflections of each other across both axes. A. (–412, 1) and (–1, 412)

B. (2.5, –1) and (–212, 1)

C. (4.2, –1) and (2.4, –1)

D. (1, –2.25) and (–1, 214)

E. (–2, 213) and (2, 213)

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)