Answer:
Step-by-step explanation:
Answer:
5 cars and 3 busses
Step-by-step explanation:
Answer:
Slope intercept form:- An equation of line is in the form of y =mx +b .....[1] ; where m is the slope and b is the y-intercept.
Consider any two point from the table i.e,
(1, -2) and (2 , -6)
Calculate first slope of these points:
Slope(m) =
then;
then; substitute the value of m in [1]
Equation of line is;
......[2]
Now, substitute any coordinate point from the table i.e (3 , -10) in [2] to solve for b;
-10 = -4(3) +b
-10 = -12 +b
Add both sides 12 we get;
-10 + 12 = -12 +b +12
Simplify:
2 = b
Equation of line is; y = -4x+2
Therefore, the slope intercept form of the function describe by the given table is;
y = -4x +2
Answer:
8n - 15
Step-by-step explanation:
for finding the nth term we need to figure out the difference between the numbers:
3,11,19 = difference of 8
multiples of 8:
8,16,24,32,40...
the nth term would be 8n - 5 because in order to get to 3 from 8, we minus 5