Use a determinant and the given vertices of a triangle to find the area of the triangle.
?
(-2, 5), (3, 3), (-1, 6)
?
A. 
B. 
C. 
D. 
E. 
Answer: A
Mathematics
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Replace the variable as indicated and decide whether the given number is the solution.6 = b ? 2; replace b with 3
A. 6 = 6; Yes B. 4 = 6; No
Mathematics
Write in scientific notation.0.00000054601
A. 5.4601 × 10-7 B. 5.4601 × 106 C. 5.4601 × 107 D. 5.4601 × 10-6
Mathematics
Divide. Write your answer in lowest terms.2
÷ 7
A. 
B. 
C. 
D. 
Mathematics
Sketch the graph of the function 
.
?
A. ?
?
B. ?
?
C. ?
?
D. ?
?
E. ?
Mathematics