Here, Function: h(t)= -16t² + 70t + 40
So, put the value of t, (time at which you want to calculate the height)
h(1) = -16(1)² + 70(1) + 40
h(1) = -16 + 110
h(1) = 94
Now, h(2) = -16(2)² + 70(2) + 40
h(2) = -64 + 180
h(2) = 116
h(3) = -16(3)² + 70(3) + 40
h(3) = -144 + 250
h(3) = 106
In short, Your height depends on time, and at each time it would be different, can be expressed by the coordinates on a Graph: (1, 94) (2, 116) (3, 106)
Hope this helps!
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Answer: 12.90 cents
Step-by-step explanation:
well i took the tax off which is 50cents since its the CD's
.50+.50= $1..00
so 26.80-1.00 = 25.80
divide tht by 2 u get 12.9 the price of one CD
Answer:
i thinks is both company A nad company B
Step-by-step explanation:
X is equal to -17.85
Hope this helped☺☺
