The number is 20. 20+10 (half of 20) + 4 (a fifth of 20) = 34
Answer:
y =
x - 16
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx
Given
3y = x - 48 ( divide all terms by 3 )
y =
x - 16 ← in slope- intercept form
This is a ceiling function. First points should be empty.
The first point x=-3, f(-3)= -6
The last point x=3, f(3)=0
Answer is bottom, left.