Solve the system of linear equations. x - 2y = 182x - 2y = 26
A. (8, -5)
B. (9, 8)
C. No solution
D. (9, -6)
Answer: A
Mathematics
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For the given polar equation, write an equivalent rectangular equation. r2sin 2? = 40
A. y =
B. y = 20x
C. y = 40x2
D. y =
Mathematics
Translate the English statement into an inequality.The speed of the bike is more than 19 mph. (Use the variable s for the speed.)
A. s > 19 B. s ? 19 C. s ? 19 D. s < 19
Mathematics
Find all of the real and imaginary zeros for the polynomial function.f(x) = x4 + 15x3 + 49x2 - 15x - 50
A. -1, 1, 5, 10 B. -10, -5, -1, 1 C. -5, -1, 1, 10 D. -10, -5, 1, 1
Mathematics
Graph the function.f(x) = e3x - 4
A.
B.
C.
D.
Mathematics