Answer:
I believe the answer is c
Answer: b and d
Step-by-step explanation:
Since the roots are x=2 and x=6, we can write the equation as
Substituting in the coordinates of the vertex,
So, the equation is .
On expanding, we get
Answer:
3a -12
Step-by-step explanation:
3(– 2а - 4) + За → -6a - 12 + 3a → -3a -12
Answer:
x = - 4
Step-by-step explanation:
Using the rule of exponents
⇔
note that 16 =
Then
= =
Since the bases on both sides are equal, both 2, then equate exponents
x = - 4