Answer:
Step-by-step explanation:
y = 3x² + 9x
= 3(x² + 3x)
= 3(x² + 3x + 1.5²) -3·1.5²
= 3(x+1.5)² - 6.75
vertex (-1.5, -6.75)
Answer: q=-9/2
Step-by-step explanation:
-5 + 12 = -2(q + 1)
7=−2(q+1)
-7/2=q+1
-7/2-1=q
-9/2=q
q=-9/2
Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)
- Cutiepatutie ☺❀❤
Plot the new points: (0,8) (4,6) (5,1) hope this helps
Answer:
X = 5
Step-by-step explanation:
Hope it's help you !!!!!!!!!
