Simplify and Collect Like Terms $\frac{x}{5}+\frac{2}{5}-0.7 x^{2}-\frac{3}{5} x+\frac{3}{4}$ A) -07x² -

question 47

Multiple Choice

Simplify and collect like terms: $\frac{x}{5}+\frac{2}{5}-0.7 x^{2}-\frac{3}{5} x+\frac{3}{4}$

• A) -0.7x² - .4x + 1.15
• B) 0.7x² - .4x + 1.15
• C) -0.7x² - .4x + .35
• D) 0.7x² - .4x + .35
• E) -0.7x² + .8x + 1.15

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Definitions:

Polls

Surveys of public opinion from a particular sample, used to predict the outcome of elections or gather information on attitudes towards a topic.

Representative Sample

A sample that is similar to the larger population from which it was drawn.

Modus Ponens

A hypothetical syllogism in which the antecedent premise is affirmed by the consequent premise.

Inductive Argument

A type of reasoning that constructs or evaluates propositions that are abstractions of observations of individual instances.