Find the value of the determinant.

A. -40
B. 14
C. -68
D. -14


Answer: B

Mathematics

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Graph the parabola and label the vertex. Find the x-intercept.x = y2

A. vertex (0, 0), x-intercept (0, 0)

B. vertex (0, 0), x-intercept (0, 0)

C. vertex (0, 0), x-intercept (0, 0)

D. vertex (0, 0), x-intercept (0, 0)

Mathematics

Perform the indicated operation. Simplify if possible. + 

A.
B.
C. 3x - 4
D.

Mathematics

Perform the indicated operation. Write the sum as a fraction, whole number, or mixed number in lowest terms. + 

A.
B.
C.
D.

Mathematics

Solve the problem.Sue had $948 in her bank account. She deposited a $841 paycheck and a  paycheck. How much did she deposit and what was her new balance?

A. $1050; $1791 B. $943; $1881 C. $943; $1891 D. $1789; $1891

Mathematics