If a chair is selected at random it would be blue because that’s the most chosen color
The equation of a line is y=-1/4x-7, (option 1)
<h3>
What is the equation of a line? </h3>
A straight line's general equation is y = mx + c, where m denotes the gradient and y = c denotes the point at which the line crosses the y-axis.
<h3>
How do you find the equation of a line?</h3>
Write the equation in the form y = mx + b to find the slope m and the y-intercept. This will allow you to graph the equation using the slope and y-intercept.
Given:-
Equation of the line is y=4x+8
The point through which the line passes (-8,4).
here the slope of the line is m1=4
To find the perpendicular line we know the formula
m1*m2=-1
By putting the value of m1 we get m2= -1/4
By using the one-point formula of the line we have
=>(y-y1)=m2*(x-x1)
By putting the values of y1 and x1 we get
(y1,x1)=(-8,4)
=>(y+8)=-0.25*(x-4)
y+0.25x+7=0
Hence the desired equation of the line is y=-1/4x-7
To find more about the straight line equations visit :
brainly.com/question/25969846
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Here’s a photo on how to do it! If you need help in more problems like this use a website called Symbolab!! It’s really helpful!!
<h2>
Answer:</h2><h2>80%.</h2>
Step-by-step explanation:
we will proceed to solve each case to determine the solution of the problem
we know that

<u>case A</u>. 

<u>The result of case A is not a real number product</u>
<u>case B</u>. 

<u>The result of case B is not a real number product</u>
<u>case C</u>. 

<u>The result of case C is not a real number product</u>
<u>case D</u>. 

<u>The result of case D is a real number product</u>
therefore
<u>the answer is the option</u>
