Okay well the mode is the number that appears most pften for ex 112351 the mode is 1 because it is the number that is there more than the others
It's its center:
(-2, 4)
Can't read y-4 or y+4, change the sign.
y-4 ---> SOLUTION: (-2,4)
y+4 ---> SOLUTION: (-2, -4)
It would be 60. He sold his painting for 50 which was 10 less that the original price. So 50+10=60
When it doesn’t look like a U anymore and is upside down
Looking at an equation than when x is negative