3/4^2 + 1^2 = x2
solve for x with work shown! pls help!
2 answers:
Answer:
X=19/32
Step-by-step explanation:
3/4^2+1^2=2*x
3/4^2+1=2x
3+(4^2)/4^2=2x
3+16/4^2=2x
19/4^2=2x
19/(2^2)^2=2x
19=16(2x)
19=16*2x
32x=19
32x/32=19/32
x=19/32
This took alot of time goodluck!
Answer: x = ± 5/4
Step-by-step explanation:
x² = 3²/4² + 1
x² = 9/16 + 1
x² = 1·16 + 9/ 16
x² = 25/16
x = √25/16, x = - √25/16
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