3 + 2k
This is because multiplying by 1/5 is like dividing each term by 5
Answer:
Corresponding point to (2,8) along -3/4 f(x) = ( -1.5 , -6 )
Explanation:
When a graph f(x) is multiplied by a factor k, the points on the graph also changes by (kx, ky).
Here it is given that (2,8) is on the graph of f(x)
Now we need to find corresponding point to (2,8) along -3/4 f(x)
x - coordinate = 
y - coordinate = 
So corresponding point to (2,8) along -3/4 f(x) = ( -1.5 , -6 )
Answer:
43740
Step-by-step explanation:
its an exponential factor of 3 just multiply each answer by 3 to get the next one up
Answer:
Sarah is incorrect.
Step-by-step explanation:
By plugging 10 in as 'x' to the equation, we get y=21+(2*10). 2 x 10 is 20, and 20 + 21 is <em>not</em> 42 - it's 41. So, Sarah is incorrect.
Mark will swim 182.88 meters