Answer:
3 complex solutions/roots
Step-by-step explanation:
You find the complex solutions by combining the expressions and isolating the variable x. The roots are known as the x values when the graph intersects the x-axis; Therefore, replace <em>y </em>with 0 then solve for x.
x = -0.55138752
x = 0.42681725
x = 2.12457026
Answer:
At midnight, the temperature was 43.7 degrees above 0, and in the morning, it was 3.6 degrees below 0
Step-by-step explanation:
At midnight, the temperature was 43.7°F. In the morning, the temperature was −3.6°F.
We can say that −3.6 lie on the LHS of a number line while 43.7 lie on RHS of the number line and 0 at the mid.
43.7°F is above 0 and 3.6°F is below 0.
At midnight, the temperature was 43.7 degrees above 0, and in the morning, it was 3.6 degrees below 0
. Hence, the correct option is (d).
Answer:
The answers are options A and C.
They are (-2,0) and (0,0).
Step-by-step explanation:
Answer:
there are no solutions
Step-by-step explanation:
Answer:
Martin has more cake than Sheena
Step-by-step explanation:
Chocolate Cake = 24 pieces
Vanilla Cake = 20 pieces
Martin: 3/24, 1/20
Sheena: 1/24, 2/20
Martin:
Step 1:
3/24 + 1/20
Step 2:
60/480 + 24/480 = 84/480
Sheena:
Step 1:
1/24 + 2/20
Step 2:
20/480 + 48/480 = 68/480
Martin has more cake than Sheena
Hope This Helps :)
