Podcast
Questions and Answers
What is the value of the y-intercept for the function f(x) = -2(5x + 1)²?
What is the value of the y-intercept for the function f(x) = -2(5x + 1)²?
- -2 (correct)
- 5
- 0
- 1
What expression can be used to find the y-intercept of the function f(x) = 6x + 6 + 2x³ - 8x²?
What expression can be used to find the y-intercept of the function f(x) = 6x + 6 + 2x³ - 8x²?
- 6(2) + 6
- 6(-2) + 6
- 2(0)³ + 6
- 6(0) + 6 + 2(0)³ - 8(0)² (correct)
After substituting x = 0 in the function f(x) = 6x + 6 + 2x³ - 8x², what is the value of f(0)?
After substituting x = 0 in the function f(x) = 6x + 6 + 2x³ - 8x², what is the value of f(0)?
- 6 (correct)
- 12
- 2
- 0
What are the real solutions of the equation $f(x) = 0$?
What are the real solutions of the equation $f(x) = 0$?
Which of the following points represents a root of the function $f(x)$?
Which of the following points represents a root of the function $f(x)$?
What is the result of f(0) for the function f(x) = -2(5x + 1)²?
What is the result of f(0) for the function f(x) = -2(5x + 1)²?
What is the factored form of the function represented in the graph?
What is the factored form of the function represented in the graph?
Which step is NOT involved in finding the y-intercept of the function f(x) = 6x + 6 + 2x³ - 8x²?
Which step is NOT involved in finding the y-intercept of the function f(x) = 6x + 6 + 2x³ - 8x²?
At what x-value does the function $f(x)$ first intersect the x-axis?
At what x-value does the function $f(x)$ first intersect the x-axis?
How many real solutions does the equation $f(x) = 0$ have?
How many real solutions does the equation $f(x) = 0$ have?
What is the leading term of the polynomial function f(x) = x4 - 10x3 + 5x2 + 10x + 6?
What is the leading term of the polynomial function f(x) = x4 - 10x3 + 5x2 + 10x + 6?
What is the leading coefficient of the polynomial function f(x) = x4 - 10x3 + 5x2 + 10x + 6?
What is the leading coefficient of the polynomial function f(x) = x4 - 10x3 + 5x2 + 10x + 6?
What is the degree of the polynomial function f(x) = x4 - 10x3 + 5x2 + 10x + 6?
What is the degree of the polynomial function f(x) = x4 - 10x3 + 5x2 + 10x + 6?
Which term in the polynomial f(x) = x4 - 10x3 + 5x2 + 10x + 6 has the highest power?
Which term in the polynomial f(x) = x4 - 10x3 + 5x2 + 10x + 6 has the highest power?
Which of the following statements is true about the polynomial f(x) = x4 - 10x3 + 5x2 + 10x + 6?
Which of the following statements is true about the polynomial f(x) = x4 - 10x3 + 5x2 + 10x + 6?
Flashcards
What is the y-intercept?
What is the y-intercept?
The y-intercept is the point where a function's graph crosses the y-axis. It occurs when x = 0.
Finding y-intercept for factored functions
Finding y-intercept for factored functions
To find the y-intercept of a factored function, simply substitute x = 0 into the function and solve for f(x).
Finding y-intercept for unfactored functions
Finding y-intercept for unfactored functions
To find the y-intercept of an unfactored function, simply substitute x = 0 into the function and solve for f(x).
First step to finding the y-intercept
First step to finding the y-intercept
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Finding the y-intercept
Finding the y-intercept
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X-intercepts
X-intercepts
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Roots of a function
Roots of a function
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Finding roots from a graph
Finding roots from a graph
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Relationship between intercepts and solutions
Relationship between intercepts and solutions
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Factored form of a function
Factored form of a function
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Leading Term
Leading Term
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Leading Coefficient
Leading Coefficient
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Degree of a Polynomial
Degree of a Polynomial
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