Trapezoid because it’s the only shape that has only one pair of parallel lines
Answer:
This is a function
Step-by-step explanation:
If you do the Vertical Line Test you can see that the line passes through only one dot at a time. Therefore it is a function. If the line passed through more than one dot at a time then it wouldn't be a function.
So i think here you would FOIL. so -5x^2+10x-5x+10 and then combine like terms :)
Answer:
y = 6x+ 3.
Step-by-step explanation:
y - y1 = m(x - x1)
sub.
distribute.
bring down and solve.
You would put -21 on bottom right on the x axis and -x on the top left on the y axis
