Answer:
Step-by-step explanation:
f(-9)=2(-9)²+5(-9)+20
= 162-45+20
= 137
2.35 * 10^-4 move the decimal 4 places to the left
.000235
6.5 * 10^-3
move the decimal 3 places to the left
.0065
7.07*10^-5
move the decimal 5 places to the left
.0000707
The equation is :
c=24/6
the answer is :
4 ounces.
Step-by-step explanation:
the derivative of an inverse function is
1/f'(f^-1(x))
f'(x) = -6x²
f^-1(7) is solving the original function equation for x under the knowledge that y = 7
7 = 5 - 2x³
2 = -2x³
-1 = x³
=>
x = -1
f'(-1) = -6×(-1)² = -6×1 = -6
so,
(f^-1)'(7) = -1/6
The number is 6860
The number 6 goes in both boxes