Answer:
the desired equation is y = -2x + 1
Step-by-step explanation:
As we go from (-2, 5) to (0, 1), x increases by 2 and y decreases by 4. Thus, the slope of this line is m = rise / run = -4 / 2, or m = -2.
Starting with y = mx + b, insert the knowns:
1 = -2(0) + b. Then b = 1, and the desired equation is y = -2x + 1.
Answer:

Step-by-step explanation:
3 x 4 - 5 = 7
Answer:
slope = 2
Step-by-step explanation:
The ordered pairs are (2,3) and (5,9).
It is given that the function is linear.
Since it is linear, the graph of the function is a straight line.
Slope of the straight line is constant at all points lying on it.
Slope of a straight line containing the points
and
is given by:
.
Slope of the straight line containing (2,3) and (5,9) is given by:
.
Answer:
Step-by-step explanation:
These are steps to help youu do distributive property with variables.