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 = ( x 2 − x 1 ) 2 + ( y 2 − y 1 ) 2 x = − b ± b 2 − 4 a c 2 a x = − b 2 a 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 you have two _______________ forms of the same expression you should be able to input ANY value for the variable quantity x and get the same result from either expression.
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 = ( x 2 − x 1 ) 2 + ( y 2 − y 1 ) 2 x = − b ± b 2 − 4 a c 2 a x = − b 2 a 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 you have two _______________ forms of the same expression you should be able to input ANY value for the variable quantity x and get the same result from either expression.
Solution Summary: The author explains that for two equivalent forms of the same expression, one should be able to input any value for the variable quantity x.
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
=
(
x
2
−
x
1
)
2
+
(
y
2
−
y
1
)
2
x
=
−
b
±
b
2
−
4
a
c
2
a
x
=
−
b
2
a
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 you have two _______________ forms of the same expression you should be able to input ANY value for the variable quantity x and get the same result from either expression.
Use the information provided to answer questions 6 & 7.
Ray loads 3 web pages on his computer. He records the length of time it takes to
load each web page. Ray's recordings are listed below.
Web Page X: 1.52 seconds
Web Page Y: 2.05 seconds
Web Page Z: 0.78 seconds
Which expression shows Ray's greatest recorded time written in expanded form?
O -7 x1 + 8 x ('/10)
O 7x ('/10) + 8 x ('/100)
O 2 x1+ 5 x ('/1
O 2x1+ 5 x ('100)
Determine whether the following is an equation or an expression.
2/x=4/3x+1/3
Please use the given information to answer question 5
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