Which decimal is equivalent to 13/11
2 answers:
You might be interested in
Given:
The vertices of a triangle are R(3, 7), S(-5, -2), and T(3, -5).
To find:
The vertices of the triangle after a reflection over x = -3 and plot the triangle and its image on the graph.
Solution:
If a figure reflected across the line x=a, then
The triangle after a reflection over x = -3. So, the rule of reflection is
The vertices of triangle after reflection are
Similarly,
And,
Therefore, the vertices of triangle after reflection over x=-3 are R'(-9,7), S'(-1,-2) and T'(-3,-5).
Answer:
The value of is 2.
Step-by-step explanation:
The standard form of the equation of the line is of the form:
Where:
,
- Independent and dependent variable, dimensionless.
- Slope, dimensionless.
- y-intercept, dimensionless.
Given that line is perpendicular to
, the slope is equal to:
Where is the slope of the perpendicular line, dimensionless.
If , then:
If and
, the y-intercept of the line
is:
The equation of the line is
. Given that
and
, the value of
is:
The value of is 2.