Answer:
Yeah
Step-by-step explanation:
Line B
Explanation:
The slope is negative so the line is going to the left. The y-intersect is 1.
Answer:
15
Step-by-step explanation:
195/13=15
x3 - 5x2 + 9x - 45 = 0
It is a polynomial of degree three, therefore, it has three roots.
For this case, what we can do is factorize to write the polynomial in an easier way and thus be able to find the roots.
Factoring we have:
(x - 5) (x ^ 2 + 9) = 0
x = 5
x = 3i
x = -3i
Answer:
three roots:
x = 5
x = 3i
x = -3i
32, 52, 96 is the correct answer.
(x) (2x-12) (3x)
6x-12=180
-12+12=0, 180+12=192
6x=192
6÷6=0, 192÷6=32
×=32. 2(32)-12=52. 3(32)=96
32, 52, 96.
