Find an equation of the line passing through the two points. Write the equation in standard form.(3, -4) and (0, 3)
A. -7x + 3y = 9
B. -7x + 3y = -9
C. 7x - 3y = -9
D. 7x + 3y = 9
Answer: D
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Simplify the expression by combining any like terms.6x + x - 2x + x
A. x2 + 4x B. 4x C. -x2 + 4x D. 6x
Provide an appropriate response. Identify the correct order of operations.
A. Exponents, multiplications and divisions, parentheses, additions and subtractions B. Additions and subtractions, multiplications and divisions, exponents, parentheses C. Parentheses, multiplications and divisions, exponents, additions and subtractions D. Parentheses, exponents, multiplications and divisions, additions and subtractions
Provide an appropriate response.The price charged for 2 different paperback books at two different bookstores can be represented by the matrix P = 
. The quantities of each book sold at each store can be represented by the matrix Q = 
. Use the matrix operations on a graphing calculator to show that the transpose of the income generated (PQ)T is equal to the product of the transposes of P and Q in reverse order, QTPT.
What will be an ideal response?
Find the value for the function.Find f(x + h) when f(x) = 2x2 + 3x - 1.
A. 2x2 + 4xh + 2h2 + 3x + 3h - 1 B. 2x2 + 2xh + 2h2 + 3x + 3h - 1 C. 2x2 + 2h2 + 7x + 7h - 1 D. 2x2 + 2h2 + 3x + 3h - 1