Answer:
$42.00
Step-by-step explanation:
Answer:
The factorized form of the given expression is
Step-by-step explanation:
Given;
4a² + b² - 4ab - 8a + 4b + 4
This expression is factorized as follows;
(4a² - 8a + 4) + (b² - 4ab + 4b)
(4a² - 4a - 4a + 4) + b² - 4b(a - 1)
(4a - 4)(a - 1) + b² - 4b(a - 1)
(4a - 4)(a - 1) - 4b(a - 1) + b²
4(a - 1)(a - 1) - 4b(a - 1) + b²
4(a - 1)² - 4b(a - 1 + b/4)
<u>Answer-</u>
<em>Zeros of the functions are </em><em>0 with multiplicity of 2</em><em> and </em><em>1, 3 with multiplicity of 1.</em>
<u>Solution-</u>
The given polynomial is,
For calculating roots,
The root at x²=0, has multiplicity of 2 as the power is 2.
So, the graph will bounce at x=0
At x=1, x=3 the graph will go through the x axis. They have multiplicity of 1.
4y - 7 = 5 - 2y
Add 2y to both sides.
6y - 7 = 5
Add 7 to both sides.
6y = 12
Divide both sides by 6
y = 2