Correct answer is option D.

The solution is listed below

$F(x)=4x+7 \\ \\ 
y=4x+7 \\ \\ 
y-7=4x \\ \\ 
 \frac{y-7}{4}=x \\ \\ 
 x= \frac{y-7}{4} \\ \\ 
f-^{1}(y) = \frac{y-7}{4} \\ \\ 
f-^{1}(x) = \frac{x-7}{4} \\ \\ 
$

6 0

2 years ago

Jack is purchasing a stock that pays an annual dividend of $3.42 per share. If he purchases 400 shares for $53.18 per share, wha

sergij07 [2.7K]

Answer:

1368 dollars.

Step-by-step explanation:

given that Jack s purchasing a stock that pays an annual dividend of $3.42 per share

No of shares Jack purchased = 400

Price per share = 53.18$

Amount invested by Jack in shares = $400*53.18 =21272$ dollars

Annual dividend = 3.42 per share

Total dividend = $400*3.42 = 1368$

Annual income from dividends = 1368 $

7 0

3 years ago

The line plot above shows the distance in miles Luna runs each day. What is the difference in distance between the fewest miles

alukav5142 [94]

Answer:

The answer is 4

Step-by-step explanation:

6 0

2 years ago

A car is traveling at a speed of 30 meters per second. What is the car's speed in kilometers per hour? How many kilometers will

vitfil [10]

Answer:

216,000

Step-by-step explanation:

3 0

2 years ago