Fg(-2). Replace the x in f(x) with the equation of g(x):
fg(x) = 5(6x + 6) = 30x + 30
Therefore,
fg(-2) = 30(-2) + 30 = -60 + 30 = -30
The function f(x) = 5(0.8)x is located in the first quadrant, forming a increasing curve. Imagine the reflection of the graph of the function. It is located in the fourth quadrant, forming a decreasing curve.
The graph that shows reflection is just the negative of the function. So the answer is (x) = –5(0.8)<span>x</span>
Answer:
p= 42,00 divided by 2.50
Step-by-step explanation:
<span>(6ab</span>³<span>c)(-abc</span>²<span>) = -6a</span>²b⁴c³
Answer: Rs. 1,650
Step-by-step explanation:
First find the original price of the watch.
If the watch is sold at Rs. 1,275, there is a 15% loss.
Assume the watch is x.
(1 - 15%) * x = 1,275
0.85x = 1,275
x = 1,275 / 0.85
x = Rs. 1,500
Now add a 10% markup on the original:
= (1 + 10%) * 1,500
= 1.1 * 1,500
= Rs. 1,650
