2(x^4 - 10x^2 - 39)
2(x^2 - 13)(x^2 + 3)
Letter B
Answer:
y = 2
Step-by-step explanation:
y varies inversely with x setup is:
y = k/x
7 =
(find 'k')
k = 7/1 · 2/3
k = 14/3
use what you know about 'k' and 'x' to solve for 'y'
y = 14/3 ÷ 7/3 (remember to multiply by the reciprocal when dividing fractions)
y = 14/3 · 3/7
y = 2
Answer:
17
Step-by-step explanation:
Given the limit of a function expressed as;

Substitute x = 3 into the function to have;

Hence the limit of the function as x tends to 3 is 17