Answer:
5
Step-by-step explanation:
(3,8) (0,4)
X1 = 3 X2 = 0
Y1 = 8 Y2 = 4
Do what's in the parentheses so...
Now plug it in!
Now you are going to finish the parentheses so...
Plug that in so that you have this...
Add 9+16 to get...
Then you are going to find the number or numbers that make this a perfect square...
So 5 is your answer
Answer:
[1]
Given:
Remove the parenthesis, we get;
Like terms are the those terms with same variable and powers.
Combine like terms;
To write this polynomial in standard form, you write starting with the term with the highest degree, or exponent(i.e ), and then in decreasing order .
Standard form:
To, classify a polynomial by degree, you just look at the highest exponent, or degree.
Since, 3 is the highest degree (), it is a cubic.
Now, classify a polynomial by the number of terms, count how many terms are in the polynomial( )
Number of terms: 4 (so this is polynomial)
[2]
Similarly,
for
Remove the parenthesis, we get;
Combine like terms; we have
Standard form:
Degree of the polynomial is, 2
Number of terms: 3 ( so, this is trinomial)
Answer: Explanation below.
Step-by-step explanation:
First of all you need to know how to convert a logarithm into an exponential expression. The property is:
This is the same as:
Example 1:
We are trying to find what to raise 9 to, in order to get a result of 9.
When you have same bases, you equal exponents.
Therefore;
Example 2:
In this case, we have to make sure both sides have the same base. 32 can have a base of 2 if expressed as: which is 2*2*2*2*2
Rewriting this example we have;
Since we have the same base, we equal exponents.
Therefore;
Example 3:
729 can have a base of 3 if expressed as:
Answer:
gives rational solution and
gives an irrational solution.
Step-by-step explanation:
We are given the numbers 5 , 8 , 24.
Using these numbers and maximum four operations given, we need to find the problem having a rational and irrational solution.
Now, applying two operations namely division and squaring, we define the following problem having a rational solution.
i.e. =
=
= 9, being an integer, it is a rational number.
Further, applying only one operation namely square root, we define the problem having an irrational solution.
i.e. , which is an irrational number.
Hence, the problems gives a rational solution and
gives an irrational solution.