For the given equation, evaluate the discriminant. How many real solutions are there?6x2 - 5x + 3 = 0
A. 0; one
B. -47; none
C. -47; two
D. 97; two
Answer: B
Mathematics
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Find the expression.u = 2i - 2j, v = 4i + 7j; Find u - v.
A. -2i - 9j B. 6i + 5j C. -4i + 5j D. -3i + 5j
Mathematics
Find the unknown number in the proportion. Write your answer as a whole number or a mixed number if possible. =
A. x =
B. x =
C. x = 1
D. x = 1
Mathematics
Find the derivative of the function.y =
A.
B.
C.
D.
Mathematics
Find the product and simplify. ?
A.
B.
C. 3
D. 9
Mathematics