Answer:
(x +(-2) ) and ( x+3)
The factors of a given cubic polynomial function are
( x-1) (x -2 ) and (x +3)
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that x³ - 7x + 6=0
f(x) = x³ - 7x + 6=0
put x=1
f(1) = 1 -7 +6 =0
(x -1 ) is one factor of given polynomial
By using synthetic division
x³ x² x constant
x=1 ║ 1 0 -7 6
<u>║ 0 1 1 -6</u>
<u> 1 1 -6 0</u>
The polynomial ( x² + x - 6) =0
<u><em>Step(ii):-</em></u>
The factors of
x² + x - 6=0
x² + 3x -2x - 6=0
x ( x +3 ) - 2( x +3) =0
(x -2 ) ( x+3 ) =0
x = 2 and x =-3
<u><em>Final answer:-</em></u>
The factors of a given cubic polynomial function are
( x-1) (x -2 ) and (x +3)
Answer:
B.
Step-by-step explanation:
Since the variable <em>b</em> is manipulated in f(x) = a(bx - h)² + k, we are dealing with horizontal compression and stretching. Since b < 1, that means the graph is being horizontally compressed.
Answer:
False i think
Step-by-step explanation:
Answer:
30:90
Step-by-step explanation:
120 divide by four
If you take one fourth out (30 or 1/4) it will remain three fourths (90 or 3/40
1 +3 = 4
120/4 = 30
.30x1 =30
30x3=90
Answer:
A: 437.1 cm³
Step-by-step explanation:
You find the area of the prism by the base of the prism & height multiplied together.
Here, the base of the prism is a triangle.
All the triangles sides are given, so lets lave them: A:8, B:8, and C:10.
Using SSS, we can find the area, which is ≈ 31.1.
If we multiply that number by 14.
We get he area of the prism.
Depending on how your rounded, the area of the prism is:
≈437.2, which is close enough to know that the asswer is A: 737.1 cm³
Hope this helped <3