Answer:

Step-by-step explanation:
to find the slope use the formula 

simplify


move the negative in front of the fraction

Answer:
Step-by-step explanation:
6469 to 7488
7488/6469= 1.1575204823002009584170660071108...
subtract the one = 1575204823002009584170660071108...
the answer would be 15.7520% change
Answer: B (x=1)
The x-axis shows all the zeros (solutions).
If you were trying to find the slope and the equation of the line, you would go y/x for the slope.
While, b is the y axis, which is 3 in this case.
And the slope is 3/1, which is rise over run (y/x)
Linear equations: y = mx+b
Quadratic equation: ax^{2}+bx+c
(Not going to go in much more depth)
The equation of this line is y = 3x + 1
Answer:
240
Step-by-step explanation:
multiply 2 by 30 then miltiply that by 4