Yes! Yup your right! Congrats yup!
Answer:
19.2 but if u cant us decimals take out 2
Step-by-step explanation:
you time 8 by 12 and then divide it by 5
Put the values of x to the equation of the function.


Answer:
a) (1|4)
b) 3
c) 3
Step-by-step explanation:
the turning point is when the graph is at it's highest or lowest point, so here it is 1 for x and 4 for y. I'm not sure if i did b and c right but i think i did
You can verify this by plugging the numbers into the Pythagorean theorem,

, where c is the hypotenuse (the longest side, in this case 53).
So it would be:

The equation is true.
2809 = 2809