Use a graphing utility as an aid in factoring to solve the equation.22x2 + 129x + 44 = 0
A. x = - 11, x = -
B. x = , x = - 4
C. x = - , x = -
D. x = , x =
Answer: C
Mathematics
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Rewrite the fractions using the least common denominator. and
A. and
B. and
C. and
D. and
Mathematics
Find the slope of the line containing the two points.(-4, -8); (-4, -7)
A. 0 B. - 1 C. 1 D. undefined
Mathematics
Find zw or as specified. Leave your answer in polar form.z = 5(cos 35° + i sin 35°)w = 2(cos 40° + i sin 40°)Find zw.
A. 10(cos 75° + i sin 75°) B. 7(cos 75° + i sin 75°) C. 7(cos 50.9° + i sin 50.9°) D. 10(cos 50.9° + i sin 50.9°)
Mathematics
Factor the GCF from the polynomial.14x3 - 17x5
A. x3(1 - 17x2)
B. 14(x3 - 238)
C. x3(14 - 17x2)
D. 14x3
Mathematics