A ball is thrown into the air with an upward velocity of 44 ft per second. Its height h(t) in feet after t seconds is given by the function h(t)=-16t^2+44t+5. a)How many seconds does it take for the ball reach its maximum height? Round to the nearest hundredth.
b)What is the ball’s approximate maximum height?

answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation:

pls refer ro the top for answer

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.

parallelogram is the   answer