Answer:
(5,19) lies on the graph of the transformed function y = f(1/5x)
Step-by-step explanation:
Suppose (1,19) is on the graph of y = f (x)
the graph of the transformed function y = f(1/5x)
1/5 is multiplied with x in f(x)
1/5 is less than 1 so there will be a horizontal stretch in the graph by the factor of 1/5
To make horizontal stretch we change the point
f(x)=f(bx) then (x,y) --->( x/b,y)
We divide the x coordinate by the fraction 1/5
(1,19) ---->
So (5,19) lies on the graph of the transformed function y = f(1/5x)
Answer:
B, B, C, and im not sure about the last one
Step-by-step explanation:
Answer:
the answer is 5.2
Step-by-step explanation:
22.88 divided by 4.4 is going to give you the answer 5.2
What are you doing this is not understood
Find the number of girls by subtracting number of boys from total:
726 - 340 = 386 girls
Divide number of girls by total students:
386/726 = 0.53168
Multiply by 100 get get percent:
0.53168 x 100 = 53.168%
Round to the nearest whole percent: 53% are girls