Let f(x)=x3(exponent)+kx2(exponent)+x+5
When f(x) is divided by (x+2) the remainder is =3
This is the remainder theorem
so,f(−2)=−8+4k−2+5=3
4k=3+5=8
k=2
Each interval should contain 5 values. To determine this, I looked at the lowest number and the highest number to determine the range of numbers that need to be represented. The values are from 1-29, so you would count in groups of 5 numbers. 1-5, 6-10, 11-15, 16-20, 21-25, and 26-30.
Running laps and timing them
Answer:
y ≤ -1/3x + 1
Step-by-step explanation:
find the slope and y-intercept and write equation in form of
y = mx + b; m = slope and b = y-intercept
if you start at (0,1) and move down and to the right to (3,0) you get a slope equal to -1/3
we can see by looking at the graph that the y-intercept is 1
therefore, y ≤ -1/3x + 1
