Answer: -7 is the answer
Step-by-step explanation:
4(2)+3(2-7)
2-7 is -5
-5 times 3 is -15
4 times 2 is 8
-15+8=-7
Answer:
The image point is (-1,-2)
Step-by-step explanation:
Firstly, we have to reflect the given point over the line y = -x after which we perform the translation using the coordinate (5,2)
Mathematically;
If we reflect a point (x,y) over the line y = -x
we have the coordinate change to (-y,-x)
so, (4,6) becomes (-6,-4)
Then for the translation, we add 5 to the new x-axis coordinate, then add 2 to the new y-axis coordinate
we have this as;
(-6 + 5, 2-4) = (-1,-2)
12.5 meters is the width i think
Answer: -15x+6
Step-by-step explanation:
c(x) = 3x - 6
d(x) = -5x + 4
(cod)(x)=
c(d(x))=
c(-5x+4)=
3(-5x+4)-6=
-15x+12-6=-15x+6
Answer:
segment XY = 6
segment XW = 5
segment WZ = 4
segment ZY = 5
6 + 5 + 4 + 5 = 20 units :))))
