It is 15 because 5 times 3 is 15
Answer:
f’(x) = x -2/7
Step-by-step explanation:
Let f(x)= y
Thus;
y = x + 2/7
x = y-2/7
So the inverse f’(x) = x - 2/7
Answer:
Is is geometric. The geometric ratio is -4
Step-by-step explanation:
3 × -4 = -12
-12 × -4 = 48
48 × -4 = -192
Answer:
Dave's graph has been reflectes across the x-axis and has a horizontal stretch compared to Melissa's graph.
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
First, put the equation into slope-intercept form: y=mx+b, where m is the slope and b is the y-intercept.
5y=x+10, then divide both sides by 5;
y=1/5x+2
The slope is m, and m=1/5.
