Use the discriminant to determine whether the equation has two rational solutions, one rational solution, two irrational solutions, or two nonreal complex solutions. Do not actually solve.4y2 = 3y - 6
A. Two rational solutions
B. Two irrational solutions
C. One rational solution
D. Two nonreal complex solutions
Answer: D
Mathematics
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Find the potential function f for the field F.F = 9x8y9z3i + 9x9y8z3j + 3x9y9z2k
A. f(x, y, z) = x9y9z3 + 9x9y8z3 + 3x9y9z2 + C
B. f(x, y, z) = x27y27z9 + C
C. f(x, y, z) = x9y9z3 + C
D. f(x, y, z) =
Mathematics
tan 37°
A. 0.80 B. 0.75 C. -0.84 D. 0.60
Mathematics
Multiply.-0.408 × -0.07
A. 2.856 B. 0.02856 C. 0.0002856 D. 0.002856
Mathematics
Determine the most appropriate metric unit to go in the blank. Choose from km, m, cm, mm, L, mL, kg, g, and mg.The bird's wingspan is 27 .
A. cm B. mg C. mm D. m E. mL
Mathematics