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Questions and Answers
Which expression is a binomial?
Which expression is a binomial?
What is the degree of the polynomial 5𝑥𝑥 + 4𝑥𝑥 2 + 3𝑥𝑥 3 − 5𝑥𝑥?
What is the degree of the polynomial 5𝑥𝑥 + 4𝑥𝑥 2 + 3𝑥𝑥 3 − 5𝑥𝑥?
What is the number of terms in the polynomial (2𝑎𝑎 − 5)(𝑎𝑎2 − 1)?
What is the number of terms in the polynomial (2𝑎𝑎 − 5)(𝑎𝑎2 − 1)?
Simplify (9𝑥𝑥 3 − 4𝑥𝑥 + 2) − (𝑥𝑥 3 + 3𝑥𝑥 2 + 1). Then name the polynomial by degree.
Simplify (9𝑥𝑥 3 − 4𝑥𝑥 + 2) − (𝑥𝑥 3 + 3𝑥𝑥 2 + 1). Then name the polynomial by degree.
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What are the zeros of the polynomial function 𝑦 = (𝑥 − 3)(2𝑥 + 1)(𝑥 − 1)?
What are the zeros of the polynomial function 𝑦 = (𝑥 − 3)(2𝑥 + 1)(𝑥 − 1)?
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What is the factored form of 2𝑥𝑥 3 + 5𝑥𝑥 2 − 12𝑥?
What is the factored form of 2𝑥𝑥 3 + 5𝑥𝑥 2 − 12𝑥?
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How many terms are there in the simplified form of $x^4 - 2x^3 - 23x^2 - 12x + 36$?
How many terms are there in the simplified form of $x^4 - 2x^3 - 23x^2 - 12x + 36$?
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What is a rational root of the equation $x^3 + 3x^2 - 6x - 8 = 0$?
What is a rational root of the equation $x^3 + 3x^2 - 6x - 8 = 0$?
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What are the zeros of the function $f(x) = x^3 - 3x^2 - 15x + 125$?
What are the zeros of the function $f(x) = x^3 - 3x^2 - 15x + 125$?
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Which number is a zero of $f(x) = x^3 + 6x^2 + 9x$ with multiplicity 1?
Which number is a zero of $f(x) = x^3 + 6x^2 + 9x$ with multiplicity 1?
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One root of the equation $x^3 + x^2 - 2 = 0$ is 1. What are the other two roots?
One root of the equation $x^3 + x^2 - 2 = 0$ is 1. What are the other two roots?
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Write an algebraic expression that models 'Seven less than the number t'.
Write an algebraic expression that models 'Seven less than the number t'.
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Simplify: $5x - 3x^2 + 16x^2$
Simplify: $5x - 3x^2 + 16x^2$
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Solve the equation: $7y + 5 = 6y + 11$.
Solve the equation: $7y + 5 = 6y + 11$.
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Find the slope of the line through the points (-3, -2) and (1, 6).
Find the slope of the line through the points (-3, -2) and (1, 6).
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Write the equation of the line through the point (7,1) and perpendicular to $y = -x + 3$. Use slope-intercept form.
Write the equation of the line through the point (7,1) and perpendicular to $y = -x + 3$. Use slope-intercept form.
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Find the domain and range of the relation ${(1,3), (2,5), (3, −1), (4,0), (5,6)}$ and determine whether it is a function or not.
Find the domain and range of the relation ${(1,3), (2,5), (3, −1), (4,0), (5,6)}$ and determine whether it is a function or not.
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Determine whether the relation $f(x) = -3x + 2$, where $x = 3$, is a function or not.
Determine whether the relation $f(x) = -3x + 2$, where $x = 3$, is a function or not.
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