Janey's height from age 7 to 12 can be modeled by the function h(t)=45+8/5t, where h(t) is Janey's height in inches and t is tim
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Answer:
Step-by-step explanation:
Slope-intercept from is:
m is the slope and b is the y-intercept. Insert slope:
The y-intercept is at point (0,4). The y-intercept is when x equals 0, so take the value of y and insert into the equation:
Finito.