Mister Exam

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Inequation:
(-3)*x^2+32*x+31<=(-2)*x^2+35*x+21
(x+5)*(x+8)<=0
9*bctepiehix+2*6*bctepiehix-3*4*bctepiehix>0
10x-27≥15x+13
Identical expressions
log(x^ two - four)/log(zero . five)>=log(x+ two)/log(zero . five)- one
logarithm of (x squared minus 4) divide by logarithm of (0.5) greater than or equal to logarithm of (x plus 2) divide by logarithm of (0.5) minus 1
logarithm of (x to the power of two minus four) divide by logarithm of (zero . five) greater than or equal to logarithm of (x plus two) divide by logarithm of (zero . five) minus one
log(x2-4)/log(0.5)>=log(x+2)/log(0.5)-1
logx2-4/log0.5>=logx+2/log0.5-1
log(x²-4)/log(0.5)>=log(x+2)/log(0.5)-1
log(x to the power of 2-4)/log(0.5)>=log(x+2)/log(0.5)-1
logx^2-4/log0.5>=logx+2/log0.5-1
log(x^2-4) divide by log(0.5)>=log(x+2) divide by log(0.5)-1
Similar expressions
log(x^2-4)/log(0.5)>=log(x-2)/log(0.5)-1
log(x^2-4)/log(0.5)>=log(x+2)/log(0.5)+1
log(x^2+4)/log(0.5)>=log(x+2)/log(0.5)-1

log(x^2-4)/log(0.5)>=log(x+2)/log(0.5)-1 inequation

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   / 2    \                  
log\x  - 4/    log(x + 2)    
----------- >= ---------- - 1
  log(1/2)      log(1/2)

$$\frac{\log{\left(x^{2} - 4 \right)}}{\log{\left(\frac{1}{2} \right)}} \geq \frac{\log{\left(x + 2 \right)}}{\log{\left(\frac{1}{2} \right)}} - 1$$

log(x^2 - 4)/log(1/2) >= log(x + 2)/log(1/2) - 1

Solving inequality on a graph