Given the replacement set : -7 , -8 , -9 , -10 . which value of x correctly solves this equation 7.4x -2 = -61.2

Mathematics

1 answer:

Nonamiya [84]2 years ago

6 0

Answer:

answer is -8

Step-by-step explanation:

the question is in which value of x this equation become -61.2

7.4x-2=-61.2 by addinng both side 2

7.4x=-61.2+2

7.4x=-59.2 ,to get the value of x divide both side by 7.4.

then x =-59.2÷7.4

x= -8

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PLEASE ANSWER ASAP!!Find a rational function that might have the given graph. (More than one answer might be possible.)

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Answer:

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Step-by-step explanation:

This graph shows a rational function whose numerator is a first order polynomial and denominator is a second order, due to the presence of vertical asymptotes at $x = -1$ and $x = 1$ . The lead coefficient of the numerator must be 1, since horizontal asymptote must be $y = 0$ and intercept must be $0$ , since $y(0) = 0$ .