Which of these best represents the rate of change in tire pressure with respect to
temperature?
A
2
B
10
с
90
37
D
1
Pls 50 points

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

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

A. s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]