Graph the given parabola.y = -x2 - 4
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B. 
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D. 
Answer: B
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Graph.f(x) = 5x + 2
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D. 
Find the indicated term of the binomial expansion.Middle two; (3x + 3y)9
A. 2,480,058x5y4 and 2,480,058x4y5 B. 826,686x3y6 and 826,686x6y3 C. 2,480,058x3y6 and 2,480,058x6y3 D. 826,686x5y4 and 826,686x4y5
Solve the problem.An experimental model for a suspension bridge is built. In one section, cable runs from the top of one tower down to the roadway, just touching it there, and up again to the top of a second tower. The towers are both 12.25 inches tall and stand 70 inches apart. Find the vertical distance from the roadway to the cable at a point on the road 14 inches from the lowest point of the cable.
A. 1.96 in. B. 7.84 in. C. 1.76 in. D. 2.16 in.
Find the complete factored form of the polynomial f(x) that satisfies the given conditions.Degree 3, leading coefficient 4, zeros at -4, 4i, and -4i
A. f(x) = 4(x + 4)(x2 + 16) B. f(x) = 4(x - 4)(x + 4i)(x - 4i) C. f(x) = 4(x + 4)(x + 4i)(x - 4i) D. f(x) = 4(x - 4)(x2 + 16)