2 years ago

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the

Mathematics

1 answer:

pshichka [43]2 years ago

7 0

Answer:

10.05

Step-by-step explanation:

-16x2+148x+128=0 (we can divide out a -4 )

4x2-37x-32=0, (now use the quadratic formula)

(37±sqrt(372-4(4)(-32))/(2*4)=x, x=10.046 & x=-.796

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