Answer :
Answer:
Y=2.3x+7
Step-by-step explanation:
The formula for slop intercept form is
Y=mx+b
M= slop
B= The Y intercept
The Y intercept is the point on which the line crosses the Y axis. With the point provided it can be assumed that the point of Y given in the order pair is the Y intercept.
Answer:
Step-by-step explanation:
The equation of a straight line can be represented in the slope-intercept form,
y = mx + c
Where c = intercept
Slope, m =change in value of y on the vertical axis / change in value of x on the horizontal axis
change in the value of y = y2 - y1
Change in value of x = x2 -x1
The line passes through (-2, 7) and the slope is 2.3
To determine the intercept, we would substitute x = - 2, y = 7 and m= 2.3 into y = mx + c. It becomes
7 = 2.3 × - 2 + c = - 4.6
c = 7 + 4.6 = 11.6
The equation becomes
y = 2.3x - 11.6