kaileehenderson
contestada

The height of a kite, in feet, is modeled by the function h(m) = 20m + 100, where m is the number of minutes after a kite-flying competition begins.
(a) Graph the function and label the intercepts.
(b) Interpret the x-intercept in terms of the situation.
(c) Interpret the y-intercept in terms of the situation

Respuesta :

ddelph1
x-intercept (along horizontal axis m) = (−5,0) 
y-intercept (along vertical axis h) = (0,100) 

Plot these 2 points, then draw a line that passes through them 

x-intercept represents time when kite was on the ground, immediately before being launched (5 minutes before start of competition) 

y-intercept represents height of kite at start of competition (100 ft) 

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