The answer would be 2. To find it, you do 8 - 3 - 3 = 2.
Y = mx + b
slope(m) = -3/8
(5,-4)...x = 5 and y = -4
now we sub and find b, the y int
-4 = -3/8(5) + b
-4 = -15/8 + b
-4 + 15/8 = b
-32/8 + 15/8 = b
-17/8 = b
y = -3/8x - 17/8.....add 3/8x to both sides
3/8x + y = -17/8...multiply everything by 8
3x + 8y = - 17 <=== standard form
Answer and Step-by-step explanation:
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The walking stick is 4 feet 10.5 inches long.
Step-by-step explanation:
Answer:
max = 8
min = -8
Step-by-step explanation:
Sinusoidal functions take the form of
y(x) = Acos(ωx + Ф) + k
where A is the amplitude.
k is your vertical shift.
Ф is your phase shift (horizontal shift).
In your case, you have
y = 8cos(x)
y = 8cos(x + 0) + 0
your amplitude is 8 and you're not shifting, so you max and min is just the positive and negative value of your amplitude.