
Concept explainers
a)
To write: the number
a)

Answer to Problem 78E
Explanation of Solution
Given information:
Given number
Concept used:
Scientific notation:
A notation in which a given quantity can be expressed as a number with significant digits required for a specified degree of accuracy and multiplied by 10 to the appropriate power.
Calculation:
Consider the given number.
So, the number can be expressed in scientific notation as
Hence,
b)
To write: the number
b)

Answer to Problem 78E
Explanation of Solution
Given information:
Given number
Concept used:
Scientific notation:
A notation in which a given quantity can be expressed as a number with significant digits required for a specified degree of accuracy and multiplied by 10 to the appropriate power.
Calculation:
Consider the given number.
So, the number can be expressed in scientific notation as
Hence,
c)
To write: the number
c)

Answer to Problem 78E
Explanation of Solution
Given information:
Given number
Concept used:
Scientific notation:
A notation in which a given quantity can be expressed as a number with significant digits required for a specified degree of accuracy and multiplied by 10 to the appropriate power.
Calculation:
Consider the given number.
So, the number can be expressed in scientific notation as
Hence,
d)
To write: the number
d)

Answer to Problem 78E
Explanation of Solution
Given information:
Given number
Concept used:
Scientific notation:
A notation in which a given quantity can be expressed as a number with significant digits required for a specified degree of accuracy and multiplied by 10 to the appropriate power.
Calculation:
Consider the given number.
So, the number can be expressed in scientific notation as
Hence,
Chapter 1 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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- Find the indefinite integral. Check Answer: 7x 4 + 1x dxarrow_forwardHere is a region R in Quadrant I. y 2.0 T 1.5 1.0 0.5 0.0 + 55 0.0 0.5 1.0 1.5 2.0 X It is bounded by y = x¹/3, y = 1, and x = 0. We want to evaluate this double integral. ONLY ONE order of integration will work. Good luck! The dA =???arrow_forward43–46. Directions of change Consider the following functions f and points P. Sketch the xy-plane showing P and the level curve through P. Indicate (as in Figure 15.52) the directions of maximum increase, maximum decrease, and no change for f. ■ 45. f(x, y) = x² + xy + y² + 7; P(−3, 3)arrow_forward
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