Answer:
The equation of the exponential function will be:
Step-by-step explanation:
The general exponential function is defined as
y = abˣ
Here,
a is the initial value and b is the growth factor
From the table, it is clear that the y-intercept is (0, 12). Note that the y-intercept can be determined by setting x=0 and solving for y.
here
at x=0, y=12
so a = 12
If we check the y-values, it is clear that every next value of y can be obtained by multiplying the previous y-value by 2.
In other words, the common multiplier = b = 2
Thus, the equation becomes
y = 12·(2)ˣ
Thus, the equation of the exponential function will be:
Answer:
w = 49 ft and l = 84ft
Step-by-step explanation:
P = 266
The formula for perimeter = 2(l+w)
We know the length is 35 more than the width
l = w+35
Substituting in for Perimeter
266 =2(l+w)
Now replacing l with w+35
266 =2(w+35+w)
Combine like terms
266 = 2(2w+35)
Divide each side by 2
266/2 = 2/2 (2w+35)
133 = 2w+35
Subtract 35 from each side
133-35 = 2w+35-35
98 = 2w
Divide by 2
98/2 = 2w/2
49 =w
We still need to find l
l = w +35
l = 49+35
l = 84
Answer:
a and d
Step-by-step explanation:
Answer:
12 yards
Step-by-step explanation:
you subtract negative 8 and 4 and it gives you twelve yards of the play
Answer:
-16(-8w) i think
Step-by-step explanation: