How is using deductive reasoning ?
a. by allowing you to draw conclusions quickly without testing a lot of
examples
b. by making it impossible to use logical fallacies in your argument
c. by using as much evidence as possible in order to support your argument
d. by revealing the preferences and prejudices of your audience
submit

A is the answer.

Explanation:

A: Choice A is a description of inductive reasoning if you need a lot of testing of examples.. Deductive reasoning starts at the beginning of a process and works its way to the end by logical argument.

B: You can still make mistakes with deductive reasoning. Nothing is guaranteed to remove human error.

C: Again this sound like inductive reasoning. It sounds like you are drawing conclusions from data.

D: Both types of reasoning try to avoid preferences and prejudices of the anyone reading what you have written or spoken.

for starters, there is the structural trend of rising primary government expenditure as a share of gdp, which reached 36% in 2014, up from 22% in 1991. this increase reflected a political desire to address the poverty and inequality that had gone unaddressed during previous decades. to support the increase, brazil’s government increased taxes on consumption and promoted progress toward labor-market formalization. nonetheless, public investment, particularly in infrastructure, took a hit. in fact, with the exception of the 2005-2008 period, total investment as a share of gdp has remained below 20% since 1991.

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but