Answer:
A. Shift down 2 units.
B. Vertically stretch by a factor of 4.
Step-by-step explanation:
Given the function
f(x)=x
If we stretch y vertically by a factor of m, we have: y=m·f (x)
Therefore:
Vertically stretching f(x) by a factor of 4, we have: 4x.
Next, if we take down f(x) by k units we have: y= f(x)-k
Therefore: Taking down 4x by 2 units, we obtain:
g(x)=4x-2
Therefore, Options A and B applies.
$28.20 gratuity is added on a bill of $141.
Step-by-step explanation:
Given,
Gratuity charged by restaurant = 20%
Total bill = $141
Gratuity amount = 20% of total bill
$28.20 gratuity is added on a bill of $141.
Keywords: percentage, division
Learn more about percentages at:
#LearnwithBrainly
Measurement DBA must equal less than the sum of measurements 3 and 2
The answer is
x + y = 7
6.50x + 3.50y = 33.50
x - the number of adult tickets
y - the number of child tickets
<span>Group of 7 people: x + y = 7
</span> 6.50 adults and 3.50 for child ticket cost <span>33.50: 6.50x + 3.50y = 33.50
So, we have two equations:
</span>x + y = 7
6.50x + 3.50y = 33.50
Answer:
1,000
Step-by-step explanation:
It would be 3 places to the left, that is 1,000 so ya!
