A function y = −1 − t is given. For what values of t is the value of the function equal to −6?

In order to find at what values of t the value of the function is equal to −6, you need to solve this equation:

−1 – t = -6 (in order to find the unknown to be reduced, you need to add the subtracted to the difference);

t = -6 + (-1);

t = -7.

For t = -7, the function value is -6.

Answer: -7.



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