Solve the problem.A satellite dish is in the shape of a parabolic surface. Signals coming from a satellite strike the surface of the dish and are reflected to the focus, where the receiver is located. The satellite dish shown has a diameter of 6 feet and a depth of 6 feet. The parabola is positioned in a rectangular coordinate system with its vertex at the origin. The receiver should be placed at the focus  The value of p is given by the equation  How far from the base of the dish should the receiver be placed? 

src="https://sciemce.com/media/4/ppg__10626191641__f1q182g3.jpg" alt="" style="vertical-align: -4.0px;" />



A. 2 feet from the base
B.  feet from the base
C. 1 feet from the base
D.  feet from the base

---

Answer: B

Mathematics

Find the Taylor polynomial of order 3 generated by f at a.f(x) = x2, a = 4

A. P3(x) = 1 + 32(x - 4) + 192(x - 4)2 + 1024(x - 4)3 B. P3(x) = 16 + 8(x - 4) + 12(x - 4)2 + 16(x - 4)3 C. P3(x) = 16 + 8(x - 4) + (x - 4)2 D. P3(x) = 1 + 8(x - 4) + 12(x - 4)2 + 16(x - 4)3

Find the domain and the range of the functions or relations from the graph.

A. domain: [0, ?); range: [0, ?) B. domain: [0, ?); range: (-?, ?) C. domain: (-?, ?); range: [-2, ?) D. domain: [0, ?); range: [-2, ?)

Solve the problem.Kevin Mondale earns a monthly salary of $23,612.15. He has a $300 adjustment-to-income flexible benefits package, is married, and claims 5 withholding allowances. Find the federal tax withholding to be deducted from his monthly paycheck using the percentage method tables.

A. $11,452.00 B. $5408.88 C. $4852 D. $4951.00

Solve the equation.3(x2 - 28) = 27x

A. {4, -3} B. {4, -7} C. {-4, 7} D. {3, -7}