Answer:
82
Step-by-step explanation:
Evaluate 4 x^2 - 14 x + 4 where x = -3:
4 x^2 - 14 x + 4 = 4×(-3)^2 - -3×14 + 4
(-3)^2 = 9:
4×9 - 14 (-3) + 4
4×9 = 36:
36 - 14 (-3) + 4
-14 (-3) = 42:
36 + 42 + 4
| 1 |
| 4 | 2
| 3 | 6
+ | | 4
| 8 | 2:
Answer: 82
15/40 x 100 = 37.5
equation for percent decrease is diiference/original x 100.
Answer:
<u>14t</u>
Step-by-step explanation:
stuvwxyz
567891011121314
9 then 8. You add 4 to each number then subtract 1. 5+4=9 9-1=8
A. hope this helps I’m pretty sure it’s right though
