Consider the following sets.

u = {all real number points on a number line}
a = {solutions to the inequality 3x + 4 ≥ 13}
b = {solutions to the inequality x + 3 ≤ 4}

for which values of x is a ⋃ b = ø?

a 2 < x < 3
b 2 ≤ x ≤ 3
c x ≤ 2 and x ≥ 3
d x < 2 and x > 3

A. 2 < x < 3

Step-by-step explanation:

this answer is !

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!