There is a 10% chance that an eighth grader will in
[-1,1] if you want interval notation but its just between negative one and 1
Remember that perimeter is the sum of the lengths of the sides. The way to find the length of the sides is
where
is one endpoint of one line, while
is the other endpoint of the same line. Repeat this formula for each side and add them all together to get your perimeter
Answer:
B. y + 2 = ½(x + 3)
Step-by-step explanation:
Insert the coordinates into the formula with their CORRECT signs. Remember, in the Point-Slope Formula [y - y₁ = m(x - x₁)], all the negative symbols give the OPPOSITE terms of what they really are, which is the reason why you see two "+" in the equation. The ordered pair of [-3, -2] has two negative numbers, therefore you need to make them both positive in the equation [see above answer].
I am joyous to assist you anytime.
M=25
x1=-4
y1=-7
y-y1=m(x-x1)
y-(-7)=25(x-(-4))
y+7=25(x+4)
