Solve.A projectile is thrown upward so that its distance above the ground after t seconds is 
(i) Graph this equation.(ii) After how many seconds does it reach its maximum height?
What will be an ideal response?
(i)
(ii) The projectile reaches maximum height after 19 seconds.
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Provide an appropriate response.Using a combination of words and graphs, explain the meaning of the equation 
What will be an ideal response?
Find the future value of the ordinary annuity. Interest is compounded annually, unless otherwise indicated.PMT = $7,500, i = 7% interest compounded semiannually for 4 years
A. $131,254.61 B. $67,887.65 C. $282,173.37 D. $58,345.56
Use the problem-solving strategy for applications of linear equations to solve the application problem.A rectangle's length is twice its width and its perimeter is 204 m. Find its dimensions.
A. 34 m by 17 m B. 68 m by 34 m C. 204 m by 102 m D. 102 m by 34 m
Solve and check.x(x - 1) = 12
A. 3, 4 B. -3, 4 C. -3, -4 D. 3, -4