Answer:
y = 3x² - 6x - 72
Step-by-step explanation:
Since the roots are x = - 4 and x = 6 then the factors are
(x + 4) and (x - 6) and the quadratic function is
y = a(x + 4)(x - 6) ← a is a multiplier, in this case 3, so
y = 3(x + 4)(x - 6) ← expand factors and distribute by 3
y = 3(x² - 2x - 24)
y = 3x² - 6x - 72
5. 1,000 and then 10
6. 70,000 and then 700
7. 3,000 and then 30
8. 800 and then 8
hopefully i could help ;)
Answer:
I believe it's C.
Step-by-step explanation:
Hope my answer has helped you!
Hm. Pregunta confusa ¿hablas inglés? Lo siento por no responder. <span>Pero ten un buen día. </span>
Maya will use: 3/5 * 3.25 = (3/5) * (13/4) = 39/20 gal = 1.95 gal
