Solve Quadratically: ║x+2║=2.3

Mathematics

2 answers:

Anarel [89]3 years ago

4 0

Not sure if this is what you're looking for but here:x= 0.3, -4.3

NISA [10]3 years ago

4 0

2.3
- 2
-----
x = 2.1

glad to help ya :)

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PLEASE HELP!! find the value of x. attached image.

slamgirl [31]

Answer:

x = 4.712145

Step-by-step explanation:

Given a=20 and b=28,

c = 4√74 = 34.409301068171

∠α = 35.538° = 35°32'16" = 0.62025 rad

∠β = 54.462° = 54°27'44" = 0.95055 rad