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Q1.
Math
The formula for the surface area of a right rectangular prism is A=2lw+2hw+2lh, where l, w, and h represent the length, width, and height, respectively. Which term of this formula is not dependent on the height?
Expressions and Equations, Dependent and Independent Variables
Q2.
Math
What is the degree of the polynomial 2x + x³ + 5x²?
Expressions and Equations, Modeling Expressions
Q3.
Math
What is the degree of the polynomial 5x - 3x² - 1 + 7x³?
Expressions and Equations, Modeling Expressions
Q4.
Math
What is the constant term of the polynomial 4d + 6 + 3d²?
Expressions and Equations, Modeling Expressions
Q5.
Math
When 3x² + 7x - 6 + 2x³ is written in standard form, the leading coefficient is
Expressions and Equations, Modeling Expressions
Q6.
Math
When multiplying polynomials for a math assignment, Pat found the product to be -4x + 8x² - 2x³ + 5. He then had to state the leading coefficient of this polynomial. Pat wrote down -4. Do you agree with Pat's answer? Explain your reasoning.
Expressions and Equations, Modeling Expressions
Q7.
Math
Students were asked to write 6x⁵ + 8x - 3x³ + 7x⁷ in standard form. Shown below are four student responses. Which student is correct?
Expressions and Equations, Modeling Expressions
Q8.
Math
Students were asked to write 2x³ + 3x + 4x² + 1 in standard form. Four student responses are shown below. Which student’s response is correct?
Expressions and Equations, Modeling Expressions
Q9.
Math
Mrs. Allard asked her students to identify which of the polynomials below are in standard form and explain why.
Expressions and Equations, Modeling Expressions