Mathematics, 09.02.2022 14:00 Xlhoncho45
Let f left-parenthesis x right-parenthesis equals 2 x squared plus x minus 3 and g left-parenthesis x right-parenthesis equals x minus 1. Perform the indicated operation, then find the domain.
left-parenthesis f times g right-parenthesis left-parenthesis x right-parenthesis
A) 2 x cubed minus x squared minus 4 x plus 3; domain: all real numbers
B) 2 x cubed plus x squared minus 3 x; domain: all real numbers
C) 2 x cubed plus x squared plus 4 x minus 3; domain: negative real numbers
D) 2 x squared plus x minus 3 x plus 3; domain: positive real numbers
Answers: 3
Mathematics, 21.06.2019 13:00
He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units
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Mathematics, 21.06.2019 16:30
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Let f left-parenthesis x right-parenthesis equals 2 x squared plus x minus 3 and g left-parenthesis...
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