Answer: 1. B 10(15 12 + 8) = 350
2. C
Step-by-step explanation:
Answer:
v≥0
Step-by-step explanation:
−9≥−8(1+6v)−1
Step 1: Simplify both sides of the inequality.
−9≥−48v−9
Step 2: Flip the equation.
−48v−9≤−9
Step 3: Add 9 to both sides.
−48v−9+9≤−9+9
−48v≤0
Step 4: Divide both sides by -48.
−48v
−48
≤
0
−48
v≥0
Answer:
A Is a function
B is a function
C is not a function
D is not a function
Step-by-step explanation:
Yes that is correct nice job.
Answer:
There is another complex zero which is a conjugate of the known complex zero.
Explanation:
A quadratic equation s a 2nd order polynomial.
Therefore it can have 2 real zeros or 2 complex zeros.
Because complex zeros always occur as conjugate pairs, there will be another complex zero which is a conjugate of the known complex zero.
For example, if the known complex zero is of the form (a + ib), then the other complex zero is (a - ib), or vice versa.
