Find the dimension of the matrix. Tell if the matrix is a square, column, or row matrix, when applicable.
A. 4 × 1; column
B. 1
C. 1 × 4; row
D. 4
Answer: C
Mathematics
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Find the equation of the tangent line to the equation at the point where x has the given value.y = (2x2 + 3x + 4)(2x - 3); x = 0
A. y = - 1x + 12 B. y = -1x - 12 C. y = - 1x - 12 D. y = -1x + 12
Mathematics
Perform the indicated operation. Write the answer in scientific notation.
A. 6 × 109 B. 6 × 10-3 C. 3 × 10-3 D. 3 × 109
Mathematics
Solve
ÚÄÄÄÄÄ û9a2b4 a. 9a2b b. 9ab c. 3ab d. 3ab2 e. 9ab2
Mathematics
Simplify by using the order of operations. Round your answer to the nearest hundredth.(7.2)2 × 8.2 × 0.6 - 9.1 × 1.5 × 2.4
A. 222.24 B. 231.48 C. 202.77 D. 222.29
Mathematics