Point-slope equation of a line:

Where m is the slope (1/4) and (xo,yo)=(2,-2)



The y-intercept is -5/2, the graph is shown in the photo.
Answer:
C this is the answer
Step-by-step explanation:
hope this helps
Below represents the proof that the quadrilateral QRST is a parallelogram
<h3>How to prove that QRST is a parallelogram?</h3>
The coordinates are given as:
Q = (-1,-1)
R = (2,9)
S = (-4,5)
T = (-7,-5)
Calculate the length of each side using:

So, we have:




The above computations show that opposite sides are equal.
Next, we determine the slope of each side using:

So, we have:




The above computations show that opposite sides are parallel, because they have equal slope
Hence, the quadrilateral QRST is a parallelogram
Read more about parallelograms at:
brainly.com/question/3050890
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Answer:
x=2
Step-by-step explanation: