We need y = mx + b.
Here, b is the y-intercept.
-17 = -6(8) + b
-17 = -48 + b
-17 + 48 = b
31 = b
Answer:
-7
Step-by-step explanation:
k(x) = x/5 - 3
k(-20) = -20/5 -3
k(-20) = -4 - 3
k(-20) = -7
5 x 10^5 = 500,000
2 x 10^5 = 200,000
The scientific notation 5 x 10^5 is 2.5 times greater than the scientific notation of 2 x 10^5.
for inverse: f^-1(x)=2x-14
for derivative: f^-1(x)=1/2
38
