Answer:
D (-1,0). Only point D lies on the x-axis when graphed.
In the 1st table of values,
take x = 3 and y = 12
since,
y = kx
k = 12÷3
k = 4.
thus,
x = -2, y = -8
x = -1/3, y = -4/3
x = 0, y = 0
y = 16 , x = 3
y = 1/8, x = 1/32
All the best!
Answer:
How many variables?
Step-by-step explanation:
Step-by-step explanation:
By comparing the right triangle ABC with the triangle XYZ, we will see that:
<h3>
How to find the given segments?</h3>
So we know that the largest triangle is a dilation of scale factor 2 of the smaller one.
Also, remember that for right triangle we have the relation:
Tan(θ) = (opposite cathetus)/(adjacent cathetus).
Now, the problem tells us that:
tan(x) = 5/2.5
For the angle x, the adjacent cathetus is XY, and the opposite cathetus is YZ.
Then we have:
YZ = 5
XY = 2.5
Knowing that the correspondent sides in the larger triangle will be 2 times the above ones, we can see that:
AC = 2*XY = 2*2.5 = 5
CB = 2*YZ = 2*5 = 10
If you want to learn more about right triangles, you can read:
brainly.com/question/2217700