The function f(x) = g(x), where f(x) = 2x - 3 and g(x) = x2 - 5.
The table below shows the process of solving using successive approximations,
f(x)
0
-3
1
-1
2
1
33
2.5 2
g(x)
-5
-4
-1
4
1
.25
Continue this process to find the positive solution to the nearest tenth.

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Planet earth has a mass of 5.9726x10²⁴ kg.then: 5.9726x10²⁴ kg=100% of the total earth mass.if the water´s mass=5x10-4 % of the total mass, we can solve this problem by the rule of three.5.9726x10²⁴ %*10⁻⁴ %x=(5.9726x10²³ kg)(5*10⁻⁴  %) / 100 %=2.9863x10¹⁹ kganswer:   the mass of the planet´s water would be   2.9863 x 10¹⁹ kg.

The answer is 16.66 i'm pretty sure