Y Is a perpendicular to Có? Explain.
5
4
Yes, because the slope of Ä is and the slope of
3
C(-4,1)
2
A(0,2)
1
ő is -
O Yes, because the slope of as is
-5 -4 -3 -2 -11
and the slope of
3
45
1 2
D(0-2)
Cois-
TN Tot i
B(-3,-3)
O No, because the slope of Ä is and the slope of
is
4
O No, because the slope of AB is
4
and the slope of CD
is -
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answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0