Answer:
a) (x+2)(x+3)
b) (x+2)(x+3)=0, x=-2 and x=-3
Step-by-step explanation:
Answer:
A and B is the correct answer
Step-by-step explanation:
I don’t know I just need points
Using statistical concepts, it is found that:
- 2 modes would be expected for the distribution.
- The distribution would be symmetric.
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- Heights are traditionally normally distributed, which is a symmetric distribution.
- Second-grade students are considerably shorter than college students, so there would be two modes.
- Both distributions, for the height of second grade and of college students, are normal, which is symmetric, thus the combined distribution will also be symmetric.
A similar problem is given at brainly.com/question/13460485
A' will be the new value of A
ok, so the original points are
A=(-4,4)
B=(0,4)
C=(1,2)
D=(-3,2)
(x,y)
x is how far to right and y is how far up
movement left is minus x
movement down is minus y
so 4 right and 1 down
add 4 to every x and minus 1 from every y
A=(-4,4) becomes (0,3)
B=(0,4) becomes (4,3)
C=(1,2) becomes (5,1)
D=(-3,2) becomes (1,1)
A'=(0,3)
B'=(4,3)
C'=(5,1)
D'=(1,1)
