What is the slope of the graph shown below?
1 answer:
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The equation of line perpendicular to given line through (-6,7) is:
Further explanation:
Given equation of line is:
The co-efficient of x is the slope of given line.
Let m1 be the slope of given line
and
m2 be the slope of line perpendicular to given line
Then
Product of slopes of perpendicular lines is -1
The equation of new line can be written as:
Putting m2
To find the value of b, we will put (-6,7) in equation
Putting the values of b and m in general equation
Keywords: Slope, Point-slope form, perpendicular lines
Learn more about perpendicular lines at:
#LearnwithBrainly
Answer:
The roots are
<h3>Step-by-step explanation:
9x² + 54x + 82 = 0
Using the quadratic formula
That's
<h3>From the question
a = 9 , b = 54 , c = 82
Substitute the values into the above formula and solve
That's
<h3>Separate the real and imaginary parts
That's
<h3>We have the final answer as
<h3>Hope this helps you