Answer:
1. x = -3 or x = 5
2. x = 4 or x = 7
3. - 4 and 9
4. x = 4 or x = - 6
5. Unfortunately I got this one wrong, but put the answers above and you'll get an 80%
Answer:
6
Step-by-step explanation:
The x-axis of point A is 3, multiplied by the scale factor of 2 equals 6. Which means the x-axis of point A' would be 6.
Answer:
31-3n
Step-by-step explanation:
d=-3
a1=28
an= 28+(n-1)(-3)=28-3n+3
an=31-3n
Factor out -1
-1(x^2+x-6)
Factor the inner trinomial
-1(x+3)(x-2)
Final answer: B
