16x2y2 + 9z2, a perfect square trinomial
16x2y2 – 24xyz + 9z2, the difference of squares
16x2y2 – 24xyz + 9z2, a perfect square trinomial
Answer:
It is a perfect square trinomial.
Step-by-step explanation:
The given expression is
We can use the formula
Here, we have
a = 4xy, b = 3z
Using the formula, we have
Therefore, the equivalent expression is
It is a perfect square trinomial.
Answer:
x = 20
Step-by-step explanation:
Turn all the numbers into fractions with the same denominator.
×
Subtract 6.75 from both sides
Then multiply both sides by 8
Then divide both sides by 3 to get x
Zero
One
Infinitely many
Answer:
2 = 2 infinitely many
Step-by-step explanation:
cancel out -4y + 4y because that equals 0 then your left with 2=2 meaning infinitely many solutions i checked it with photo math
Answer:
x is all real numbers
Step-by-step explanation:
Domain is the set of all values of x for which the function is defined.
Range is the set of all y values for which the function is defined
From the given graph , we have graph for all values for x.
The graph is continuous and smooth. there is no restriction for x.
So , the domain is all real numbers
x is all real numbers
C. x is all real numbers