Vladimir hit a home run at the ballpark. A computer tracked the ball's trajectory in feet and modeled its flight path as a parabola with the equation, y = -0.003(x - 210)2 + 138. Use the equation to complete the statements describing

the path of the ball.

The vertex of the parabola is ✓ (210, 138)

The highest the ball traveled was ✓ 138 feet.

answer: x= -2y

step-by-step explanation:

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

l.ln.lln.k.nkl

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500