Find the axis of symmetry of the given function.f(x) = -x2 + 5x - 7

A. x = - 
B. x = 
C. x = 5
D. x = 


Answer: B

Mathematics

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Find an approximate equation y = abx of the exponential curve that contains the given pair of points. Round the values of a and/or b to two decimal places, if necessary.(0, 5.2) and (3, 87.2)

A. y = 5.2(3.07)x B. y = 5.2(50.31)x C. y = 5.2(2.56)x D. y = 5.2(5.59)x

Mathematics

In the following ?ABC, where?3 is the exterior angle of ?B the following must be true:


(a) <1 > <2
(b) <3 > <2
(c) <3 > <1
(d) <2 > <1
(e) <1 > <2 = <3
(f) Both (a) and (b) are correct.
(g) Answers (b), (c) and (e) are all correct.

Mathematics

Provide an appropriate response.When MACRS is used to depreciate an asset, the salvage value is treated as income when the asset is sold.

A. True B. False

Mathematics

Complete the table.  Object  Liters  (L)  Milliliters  (mL) Cubic Centimeters  (cc) Cubic Centimeters  (cm3)Capacity of water tank      129?

A.

  Object  Liters
  (L)
  Milliliters
  (mL)
 Cubic Centimeters
  (cc)
 Cubic Centimeters
  (cm3)
Capacity of water tank  1.29  129  129  129

B.
  Object  Liters
  (L)
  Milliliters
  (mL)
 Cubic Centimeters
  (cc)
 Cubic Centimeters
  (cm3)
Capacity of water tank  0.129  12,900  129  129

C.
  Object  Liters
  (L)
  Milliliters
  (mL)
 Cubic Centimeters
  (cc)
 Cubic Centimeters
  (cm3)
Capacity of water tank  129,000  129  129  129

D.
  Object  Liters
  (L)
  Milliliters
  (mL)
 Cubic Centimeters
  (cc)
 Cubic Centimeters
  (cm3)
Capacity of water tank  0.129  129  129  129

Mathematics