Create a table and graph the rule y=10-x2+3x label it's x and y intercepts

we are given

Table:

we can select any random values of x and find y

At x=-2:

At x=-1:

At x=0:

At x=1:

At x=2:

Graph:

x-intercept:

we can set y=0

and then we can solve for x

so, we get

y-intercept:

we can plug x=0 and find y

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here