Solve each inequality. Round to the nearest hundredth. 3x2 – 4 ≤ 6 – 5x

Step-by-step explanation:

The first, we will write our inequality in another form:

We want to know when is it equal to 0.

First we solve the equation :

So we want to know when is true. We know, when a>0 function is negative when x is between two zeros. In our example a=3>0. Then we have:

It is true if

the answer is b i just did that

step-by-step explanation:

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.