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Consider the function .
MATHEMATICS · Multi-part · CBSE · Mathematics · Polynomials · Polynomials
Problem
Consider the function
f
(
x
)
=
3
x
2
−
4
x
+
7
f(x)=3x^{2}-4x+7
f
(
x
)
=
3
x
2
−
4
x
+
7
. (a) Define a polynomial function. (b) State the degree of
f
(
x
)
f(x)
f
(
x
)
and justify your answer. (c) Explain what the value
f
(
−
1
)
f(-1)
f
(
−
1
)
represents for this function and then calculate
f
(
−
1
)
f(-1)
f
(
−
1
)
.
Related theory
Algebra of Functions
Functions
Polynomials
Algebra
Multiplying algebraic expressions
Polynomials in one variable
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