5+(-4)+12.65=
5-4+12.65=
1+12.65=
13.65 is the answer
<em>Figure represented the line y = -3x+4</em>
Step-by-step explanation:
Given y=-3x+4 is equation of line
In order to graph the line, we need atleast two points
Now, When x = 0, y=?
y = -3x+4
y = -3(0) +4
y = 4
Point we get A(0,4)
Now, When x = 1, y=?
y = -3x+4
y = -3(1)+4
y = -3+4 = 1
Point we get B(1,1)
On graph, Locate points A(0,4) and B(1,1)
Draw a line passing through both of the points at once.
Figure is shown for your reference.
Move all terms to the left side and setequal to zero. Then set each factorequal to zero. and you should get x=9/a+b
Answer:
5.31
Step-by-step explanation:
Given the regression line equation,
, where,
x = number of slices of pizza eaten
y = number of laps run immediately
Number of laps run by a player who ate 7 slices of pizza can be predicted by plugging in x = 7 into the regression line equation to find y:




Answer:
A.
Step-by-step explanation:
y intercept at (0, -2) and the lines slope is 3