Answer:
31
Step-by-step explanation:
I cannot help. please attach a graph.
Answer:
Yes!
Step-by-step explanation:
GIVENS:
A = (-2,-5)
B = (1,-3)
C = (2,-5)
A' = (-2,5)
B' = (1,3)
C' = (2,5)
We can see analytically (through the points) and by inspection that the triangles seem to be reflected in the x-axis.
INSPECTION
The plot shows us this because any point we pick from one triangle we can see the reflected point on the opposite side (like there is a horizontal mirror on the x axis)
ANALYTICALLY
The points show us this because all the pairs (A and A' for ex) share the same x values but have negative y values!. So if we know point A is -2,-5, by taking the negative of the y we can see its reflected point A' which has the value of -2,5.
Answer:
There are mutliple answers to what it could be.
Step-by-step explanation:
It could be 4, 7 10 or 12:) Hope this helps
Answer:
The required line is will be:
The graph of the line y = 4/5x is attached below.
Step-by-step explanation:
We know that when y varies directly with x, we get the equation
y ∝ x
y = kx
k = y/x
where k is called the 'constant of variation'.
It is also clear that 'constant of variation' basically represents the slope m or rate of change, with the lines passing through the origin, so
given
k = 4/5
substitute k = 4/5 in the equation y = kx
y = kx
y = 4/5x
Therefore, the required line is will be:
The graph of the line y = 4/5x is attached below.