Answer: 3 and 240
Step-by-step explanation:
Edg 2020
All given xd ur welcome so ez
Answer:
(x + 6, y + 1)
Step-by-step explanation:
Just look at 1 point of ABCD. For example, look at point D.
Point D must become point F.
When you reflect ABCD over the x-axis, point D will end up at (-1, -2).
Now it has to be translated to (5, -1).
For x to go from -1 to 5, you need to add 6.
For y to go from -2 to -1, you need to add 1.
Answer: (x + 6, y + 1)
Since x & y vary directly (it means when x increases, y increases & vice versa)
Then the equation==> y = k.x (k is a constant to be calculated)
But x=4 and y= (given) ==> 2=4k or k= 1/2 & the equation becomes <span>y=1/2 (x)</span>
Answer:
Step-by-step explanation:
Look at the picture.
ΔABC and ΔDBA are similar (AA). Therefore the sides are in proportion:
We have
Substitute:
<em>cross multiply</em>
