Question
How many solutions does the equation have? -5vert s-1vert =-35 no solution one solution two solutions
Solution
4.7
(316 Votos)
Carlos
Elite · Tutor por 8 anos
Resposta
To find the number of solutions for the equation
, we first isolate the absolute value expression by dividing both sides of the equation by -5. This gives us
. The absolute value of a number is always positive or zero, so
can be either 7 or -7. Solving these two equations gives us
and
. Therefore, the equation has two solutions.