Answer:
y=2x-4
Step-by-step explanation:
If you are asking for point slope form, that would be it
Answer:

Step-by-step explanation:
We know that a standard form of equation in quadratic is

We are given an equation as

To find a,b and c, it is sufficient to compare the given equation with std form
Comparing
with 
equate the coefficients of corresponding terms.
So we have

Answer:
y = 
Step-by-step explanation:
Let the equation of the given line is,
y = mx + b
where 'm' = slope of the line
b = y-intercept of the line
Since slope of a line passing through two points
and
is represented by,
m = 
If the points are (0, 5) and (-3, 6),
Slope of the line 'm' = 
= 
y-intercept of the line 'b' = 5
Therefore, equation of the given line will be,
y = 
Convert mixed numbers 3 1/8 and 1 2/7 into improper fractions first:
25 9 225
----- * ---- = -------- This is equal to 4.02.
8 7 56
This cannot be simplified.
Note that you could estimate this product by converting 3 1/8 and 1 2/7 into approx. decimal fractions:
(3.125)(1.28) = 4
1.) 3/4 or .75
2.)A and D?
3.)13,504.60
Hopefully this helped!:)