
Concept explainers
Carefully read through the list of terminology we’ve used in Unit 4. Consider circling the terms you aren’t familiar with and looking them up. Then test your understanding by using the list to fill in the appropriate blank in each sentence.
d=√(x2−x1)2+(y2−y1)2x=−b±√b2−4ac2ax=−b2a
arbitrary
binomial
coefficient
conjecture
counterexample
deductive reasoning
equivalent
expanded form
exponential decay
exponential function
exponential growth
f(x)
factored form
factoring
factors
function
growth factor
hypotenuse
inductive reasoning
inverse variation
isosceles
margin of error
parabola
parameters
perfect squares
polynomial
prime polynomial
profit
quadratic function
revenue
right triangle
standard form
symmetry
terms
trinomial
vertex
zero
If (c, 0) is an x intercept of the graph of P(x), then x−c is one of the _______________ of P(x).

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Chapter 4 Solutions
Pathways To Math Literacy (looseleaf)
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