Answer:
A and B first choices .
Step-by-step explanation:
so,
__________________
since discriminate is 0 , the equation has real and equal solutions
Answer:
Step-by-step explanation:
Let's make a simple equation! It's much, much simpler than you think. Let's look closely.
<h3>Area = Base x Height</h3>
We already know the area, so we can substitute this already.
<h3>72 = Base x Height</h3>
We also know the height, 6.
<h3>72 = Base x 6</h3>
We can now replace "base" as x to make it simpler to solve the equation we made!
<h3>6x = 72</h3><h3>x = 12</h3><h3 /><h2>The base of the parallelogram is 12 inches.</h2>
Answer:
C. √105
Step-by-step explanation:
105 = 3·5·7 has no square factors, so its root cannot be simplified.
√105 simplified is √105.
Answer:
Step-by-step explanation:
To rationalize the denominator, all you have to do is multiply the top and bottom by √6:
You can further simplify by dividing the top and bottom by 3:
I hope this helped.
Which of the following sets of ordered pairs does not define a function? {(−1,4),(0,4),(1,4),(2,4),(3,4)} { ( − 1 , 4 ) , ( 0 ,
Novay_Z [31]
Step-by-step explanation:
5 is not function because an x cannot map on 2 different y's