Answer:
remove the line under the arrow
Tara runs an amusement park ride and needs to count the people who get on the ride. At the beginning of her shift, 132 people ha
d ridden the ride. The table shows the total number of riders for several times during Tara's shift.
Hours into Tara's shift
0 1 2 3
Total number of riders
132 165 198 231
What is the equation in slope-intercept form that represents the total number of riders over time?
Choose the correct expressions from the drop-down menus to create the equation in slope-intercept form.
Hours into Tara's shift
0 1 2 3
Total number of riders
132 165 198 231
What is the equation in slope-intercept form that represents the total number of riders over time?
Choose the correct expressions from the drop-down menus to create the equation in slope-intercept form.
2 answers:
Hi. You could easily find the slope-intercept form equation if you plot the points and do data fitting. You can use this with a software like MS Excel. The figure is attached in the image. Hence, the equation is y = 33x + 132, where y is the number of riders and x is the number of hours of Tara's shift.
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Answer:
2 and -
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
3y = 6x + 9 ( divide all terms by 3 )
y = 2x + 3 ← in slope- intercept form
with slope m = 2
(i)
Parallel lines have equal slopes, thus
the slope of line t is 2
(ii)
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
, thus
the slope of line r is -