Find the dot product.
What will be an ideal response?
Answer: 9
Mathematics
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Find all possible functions with the given derivative.y' = csc2 3?
A. -3 cot 3? + C
B. - 
cot 3? + C
C. 
csc 3? + C
D. - 
csc3 3? + C
Mathematics
If the following number is a composite number, write it as a product of prime factors. Otherwise, identify it as prime.223
A. Prime B. 111 ? 223 C. 223 ? 1 D. 112 ? 2
Mathematics
Write the phrase as a mathematical expression. Use x as the variable.6 times some number
A. 
B. 6 + x
C. 6 - x
D. 6x
Mathematics
If a triangle has vertices of 
and 
then the area of the triangle is given by 
Find the area of the triangle with vertices at the given points.(1, -3) (1, 1) (4, 3)
A. 6 B. 2.5 C. 12 D. 5
Mathematics