Which is the graph of f(x) = –(x + 3)(x + 1)?
Asked by maham237 @ in Mathematics viewed by 468 People
Asked by maham237 @ in Mathematics viewed by 468 People
Answered by maham237 @
The graph of the function is attached below. Graph (b) is correct.
Further explanation:
Given:
The function is
Explanation:
The given function is .
The graph of the function represents downward parabola as the function has negative sign.
Solve the function to obtain the zeroes.
The zeroes of the function are and .
In graph 2 the zeros are and .
The graph of the function is attached below. Graph (b) is correct.
Graph (a) doesn’t represent the graph of the function.
Graph (b) represents the graph of the function.
Graph (c) doesn’t represent the graph of the function.
Graph (d) doesn’t represent the graph of the function.
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Answer details:
Grade: High School
Subject: Mathematics
Chapter: Polynomials
Keywords: quadratic equation, equation factorization. Factorized form, polynomial, quadratic formula, zeroes, Fundamental Theorem of algebra, polynomial.
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