Answer:
one to one function
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Given function</u>
The points (-1, 1/6) and (1, 2/3) lie on the graph
<u>Substitute the values of x and y to get the system of equations:</u>
- 1/6 = c*a^(-1) ⇒ 1/6 = c/a ⇒ a = 6c
- 2/3 = c*a^1 ⇒ 2/3 = ac
<u>Substitute a and solve for c:</u>
- 2/3 = 6c*c
- 1/9 = c²
- c = √1/9
- c = 1/3
<u>Find a:</u>
<u>The equation of the function:</u>
Answer:
D.5^12 X 5^6 is the correct answer.
Step-by-step explanation:
Jade is twice as old as y (Sara).
The expression would be 2y.
If you multiply y (Sara's age), then you would get Jade's age.
Answer:
C f(4)
Step-by-step explanation:
the answer is C f(4)
1/2*4=2
2+8=10
f(4)=10
