As in the question, the options for functions are not shown, I am solving the correct function representation of the ordered pairs: <span>(4, 5), (8, 5), (1, 3), (6, 4) as is represented in the picture.
Note:</span>
A function is a relation in which no two ordered pairs have the same first coordinate i.e. x - value is same however, the y-value can be same. Thus, this function is also a relation.
AB = 3 because 3x+9 = 6x so 3x = 9 so x=3
Hope this helps!
Answer: See the picture attached.
Step-by-step explanation:
A Dilation is defined as a transformation in which the image and the pre-image have the same shape, but their sizes are different.
When the scale factor is greater than 1, the image obtained after the dilation is greater than the pre-image and it is an "Enlargement".
When the scale factor is is between 0 and 1, the image obtained after the dilation is smaller than the pre-image and it is an "Reduction".
In this case we know that the scale factor is:
Since:
It is a Reduction.
You can identify that the vertices of the quadritaleral are:
So you need to multiply the coordinates of eac vertex by 
in order to get the coordinates of the image.
Then, you get:
Now you can plot the points and draw the image of the given quadrilateral.
See the picture attached.
Answer:
Step-by-step explanation:
2.
<u>Option A is correct:</u>
- Two pairs of opposite congruent angles
3.
<u>Option B is correct:</u>
Answer:
Step-by-step explanation:
Given:
(y/y - 4) - (4/y + 4) = 32/y^2 - 16
Note y^2 - 16 = (y - 4 ) × (y + 4)
Multiplying the equation; both sides by y^2 - 16,
y (y + 4) - (4(y - 4)) = 32
y^2 + 4y - 4y + 16 = 32
y^2 = 32 - 16
Squaring both sides,
y = sqrt(16)
= 4
