Or use photomath, it is also useful!
Answer:
C and F
Step-by-step explanation:
Given
(3x - 5)² = 19 ( take the square root of both sides )
3x - 5 = ±
← note plus or minus
Add 5 to both sides
3x = ±
+ 5 ( divide both sides by 3 )
x = ±
Separating the solutions
x =
→ C
x =
→ F
B it is horizontally stretched by a factor of of 3 and reflected over the y
Answer:
4
Step-by-step explanation:
Answer:
2.33
Step-by-step explanation:
7 divided by 3 will equal 2.33