Answer:
before the 0.32 in the tick is the 0.319
Step-by-step explanation:
x^2-bx + 100
A. 20
B. 10
C. 5
D. 50
Answer:
B
Step-by-step explanation:
Please please help me.
Step-by-step explanation:
Q1:
• Reflection about the X-axis.
• g(x) = -f(x).
Q2:
• Horizontal translation 1 unit to the right.
• g(x) = f(x-1).
Q3:
• Scaling by 2 times in the vertical direction.
• g(x) = 2f(x).
Step-by-step explanation:
The height attained by the toy as a function of time t is given by :
h is in feet and t is in seconds
Height of the toy at t = 0
Height of the toy at t = 4 seconds is :
So, between 0 to 4 seconds, height of the toy is 4 feets.
The toy's height after 0-4 seconds can be found by substituting different values of t into the given equation.
The equation given to model the toy's height is h = -2t^2 + 7t + 4, where h is the height in feet and t is the time in seconds. To find the height of the toy after 0-4 seconds, we substitute different values of t into the equation.
For t = 0, h = -2(0)^2 + 7(0) + 4 = 4 feet.
For t = 1, h = -2(1)^2 + 7(1) + 4 = 9 feet.
For t = 2, h = -2(2)^2 + 7(2) + 4 = 12 feet.
For t = 3, h = -2(3)^2 + 7(3) + 4 = 11 feet.
For t = 4, h = -2(4)^2 + 7(4) + 4 = 4 feet.
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