Question
11. 1x=-3 13. y=6x+1 15. y=(1)/(5)x
Solution
4.2
(335 Votos)
Wilma
Mestre · Tutor por 5 anos
Resposta
11. To solve the equation
, we need to isolate the variable
. Dividing both sides of the equation by 1, we get:
Therefore, the solution to the equation is
.13. The equation
is already in the form of a linear equation. It represents a straight line with a slope of 6 and a y-intercept of 1.To find the value of
for a given value of
, we can substitute the value of
into the equation and solve for
.For example, if
, we can substitute it into the equation:
Simplifying the equation, we get:
Therefore, when
, the value of
is 13.15. The equation
is also in the form of a linear equation. It represents a straight line with a slope of
and a y-intercept of 0.To find the value of
for a given value of
, we can substitute the value of
into the equation and solve for
.For example, if
, we can substitute it into the equation:
Simplifying the equation, we get:
Therefore, when
, the value of
is 2.