Solve the equation and write complex solutions in standard form.
?
?
?

A. ?
B. ?
C. ?
D. ?
E. ?


Answer: A

Mathematics

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The graph of a certain function y = f(x) and the zero of that function is given. Using this graph, find a) the x-intercept of the graph of y = f(x) and b) the solution to the equation f(x) = 0.

A. a. 6.5 b. x = 6.5 B. a. -6.5 b. x = -6.5 C. a. -6.5 b. x = 0 D. a. 0 b. x = -6.5

Mathematics

Write the words for the dollar amount as you would on a check.$7225.29

A. Seven thousand two hundred twenty-five and  dollars
B. Seven thousand and two hundred twenty-five dollars and 
C. Seven thousand two hundred twenty-five  dollars
D. Seven thousand and two hundred twenty-five dollars   cents

Mathematics

Simplify the algebraic expression by combining like terms.-0.7x5 - 1.3x5 - 0.9x5

A. -3.6x5 B. -2.9x5 C. -13x5 D. Cannot be simplified

Mathematics

A taxicab company charges $3 for a trip up to 1 mile, and $2 for every extra mile (or portion of a mile). Graph the ordered pairs (m, c), where m represents the miles traveled and c represents the cost. ?

A. ?


B. ?


C. ?


D. ?


Mathematics