Answer:
Step-by-step explanation:
Given
Reflection across y-axis
Required
Coordinates of C'
When a point is reflected across the y-axis, the rule is:
So, the reflection on C will be:
Answer:
x>6
Step-by-step explanation:
-2x+17<5
2x>12
x>6
Answer:
-3x(x+5)(x-4)
Step-by-step explanation:
y=-3x^3 -3x^2 +60x
=-3x (x^2 -x -20)
= -3x (x-4)(x+5)