Answer: f(x)=mx+b
f(x)=x+7
if x=2 then
f(2)=2+7=9
A function is linear if it can be defined by
f(x)=mx+b
f(x) is the value of the function.
m is the slope of the line.
b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.
x is the value of the x-coordinate.
Answer:
32
Step-by-step explanation:
x(48 - 2x) = 32
Hope it helps.
There is only one positive integer which is exactly twice the sum of its digits. find this 2 digit number
Each friend gets 4/5 of a bag of trail mix
Answer:
35 hectometers
Step-by-step explanation:
1 kilometer=10 hectometers
3 1/2=7/2
7/2*10=35
