Answer:
wgrhjDgdagdhgb aae yrb Drthebsdvtvgsrdfd jfcdjtvfbaxsvsvsfafsgsbdwfhwfhehehag
Solve the equation for
x
x
by finding
a
a
,
b
b
, and
c
c
of the quadratic then applying the quadratic formula.
Exact Form:
x
=
−
7
±
√
13
6
x
=
-
7
±
13
6
Decimal Form:
x
=
−
0.56574145
…
,
−
1.76759187
Hi! collinear means on the same line, while coplanar means on the same plane! here’s what i got for these questions:
2 - false
4 - i’m not too sure on this one, but i believe it’s true!
6 - false
7 - true
try to check the answers and make sure they’re true before submitting! hope this helped!:)
-x - y = -5
y = x + 1
-x -(x + 1) = -5
-x - x - 1 = -5
-2x = -5 + 1
-2x = -4
x = -4/-2
x = 2
y = x + 1
y = 2 + 1
y = 3
solution is : (2,3)
BD=10 because it is symmetrical to AD.
