Answer:
D)
Step-by-step explanation:
The exponential functions are in the form of
Hence we can see here that the variable x is in the exponential in such functions. Therefore the option D is the correct as in this the x is the exponent.
Therefore the option D) is our exponential functions
Hey there,
<span>y = 90 + -45x + -10x2 + 5x<span>3
</span></span><span>-6x + -3x = -9x
y = 5(18 + -9x + 1x2 + -3x2 + x3)
</span><span> (-2 + x) * (3 + x)
y = 5(-2(3 + x) + x(3 + x))(-3 + x)
y = 5((3 * -2 + x * -2) + x(3 + x))(-3 + x)
y = 5((-6 + -2x) + x(3 + x))(-3 + x)
y = 5(-6 + -2x + (3 * x + x * x))(-3 + x)
y = 5(-6 + -2x + (3x + x2))(-3 + x)
</span>y = 90 + -45x + -10x2<span> + 5x</span><span>3=
</span><span> 10 15
115+-45=70
X=70
</span>
Answer:
A) 12.4 million
Step-by-step explanation:
First you times the payment given out by the number of winners:
4.65 x 8 (don’t forget to count Alexis) = 37.2
Then, you’re left with the amount money won in total. You then divide that by the three people.
37.2/ 3 = 12.4
$12.4 million
Volume of cylinder:
Formula: pi * r^2 * h
r = 2, h = 20
pi * 2^2 * 20
pi * 4 * 20 = 20pi
Solution: A
