Through trial and error:
(7x-6)(3x-2)
Usually it works best to test out a number of possibilities :)
Part A: After 9 days the radius of algae was approximately 12.81 mm. The reasonable domain to point is (0,9).
Part B: The 9 on the y-intercept represents the amount of algae the experiment started with.
Part C: (12.81-10.12)/7=0.38
Answer:
A.quadratic
Step-by-step explanation:
3x+x^2+4
Put in order from largest to smallest power of x
x^2 +3x+4
The highest power is 2
A.quadratic highest power 2
B. quartic highest power 4
C. linear highest power 1
D. cubic highest power 3
Answer:
6
Step-by-step explanation:
=> -x+4
<u><em>Given that x = -2</em></u>
=> -(-2)+4
=> 2+4
=> 6
Answer:
- 9
Step-by-step explanation:
Step 1:
46 = - 6x - 8
Step 2:
46 + 8 = - 6x
Step 3:
54 = - 6x
Step 4:
6x = - 54
Answer:
x = - 9
Hope This Helps :)