Answer:
Instead of wasting hours of your life doing that, just use Desmos (website)
Step-by-step explanation:
Answer:
output: 8
Step-by-step explanation:
since x=0, y would equal 8 and y is the output.
Answer:
the answer is true
Step-by-step explanation:
the more you go negative the less it is so that's why -1 is greater than -8
Answer:
x = 20
Step-by-step explanation:
The 3 arcs UV, VW, WX form a semicircle, so sum to 180° , that is
4x + 2 + x + 78 = 180
5x + 80 = 180 ( subtract 80 from both sides )
5x = 100 ( divide both sides by 5 )
x = 20