f(x) = ax + b
(0, -4):
f(0) = a•0 + b
f(0) = b ⇒ b = -4
(12, 0):
0 = a•12 + b
0 = 12a - 4
4 = 12a
The equation of the green line:
or:
Answer:
y=4
Step-by-step explanation:
x1=4,y1=4,m=0
Equation of a line: y-y1=m(x-x1)
y-4=0(x-4)
y-4=0
y=4
Answer:
4.82
Step-by-step explanation:
Ok so 350 goes into 1687 4 times, leaving you with 287, drop the 0. You now have a decimal and 2870, 350 goes into 2870 8 times leaving you with 70, drop the 0. You now have 700, 350 goes into 700 2 times leaving you with zero. Therefore you have 4.82.
Hopefully this helped you
Answer:
Step-by-step explanation:
you can also replace the plus sign and put ±
hope this helps and is right :)