Answer:
The correct option is 2 .
Therefore ,the missing denominator of the solution. 4 plus or minus the square root of 2, all over is <u> 2 . </u>

Step-by-step explanation:
For a Quadratic Equation ax² + bx + c = 0
By Formula Method we get

So we have Quadratic Equation is 2x² - 8x + 7 = 0
On Comparing we get

Substituting a , b, c values we get

Therefore ,the missing denominator of the solution. 4 plus or minus the square root of 2, all over is <u> 2 . </u>
I) 4

The number of sides=

The number of sides =8 sides
ii) 3

The number of sides=

The number of sides= 12
The slope-intercept form: y = mx + b
So we need to "solve" given equation for y
3.3x - 3y = 2.4 {subtracting 3.3x from both sides}
- 3y = 2.4 - 3.3x {dividing both sides by (-3)}
y = -0.8 + 1.1x
Therefore:
<h3>Slope:
m = 1.1</h3><h3>y -intercept
:
b = - 0.8</h3><h3>slope-intercept form:
y = 1.1x - 0.8</h3>
Answer:where is the question
Step-by-step explanation: