PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!!!
1 answer:
Answer:
y= -x+2
Step-by-step explanation:
given that line m, passes through (2,-7) and (4,-9)
(refer to attached)
slope of line m,
= [(-7) - (-9)] / (2- 4)
= (-7 +9) / (2- 4)
= (2) / (-2)
= -1
recall that the general form of a linear equation is
y = mx + b, where m is the gradient.
in this case, we found that m = -1, so look for the answer where the x-term has -1 as a coefficient, i.e the x-term is "-x"
By observation, we see that the only answer that has "-x" as part of the equation is A
You might be interested in
Answer:
= a
Step-by-step explanation:
We have to evaluate the expression, 'Radical a squared'.
Now, radical means square root.
So, our expression becomes, 'Square root of 'a' square'.
That is, the expression is .
We know that, the square root of some squared value is the value itself.
So, = a
Hence, the real number for 'radical a squared' i.e. is 'a'.
Answer:
The coordinates of point A are (-10,-4). The coordinates of I are (-3.875,-10.125).
Step-by-step explanation:
It is given that the the line AB is divided into equal parts. Therefor distance between two consecutive points are equal.
The point D is mid point of A and F.
Therefore the coordinates of A are (-10,-4).
Similarly the pint H is midpoint of F and B.
The values of x and y are,
Therefore the coordinates of B are (-3,-11).
The point I is mid point of HB. H(-4.75,-9.25) and B(-3,-11).
Therefore the coordinates of I are (-3.875,-10.125).