Answer:
(4,1)
Step-by-step explanation:
The rule for reflecting over the X axis is to switch the value of the y-coordinate of each point, but leave the x-value the same
x-4y-1=0
-x-5y-4=0
----------------
0+y+3=0
y+3-3=0-3
y=-3
Substituting y=-3 in the equation x-4y-1=0
x-4×-3-1=0
x+12-1=0
x+11-11=0-11
x=-11
Pretty sure it's a, because you only want a small sample size and few people. Also you want many trials because you need to know of it works. Was <em>I right?</em>
The given equation have infinitely solution.
we have given that equation 4x=4x
<h3>
What are the condition for solution no solution one solution infinite solution?</h3>
Zero solution:-No solution would mean that there is no answer to the equation
One solution:-There is only one value for the variable that makes the equation true.
Two solution:-A quadratic equation with real or complex coefficients has two solutions, called roots. These two solutions may or may not be distinct, and they may or may not be real.
infinitely solution:- Infinite solutions would mean that any value for the variable would make the equation true.(x=x)
Given equation have infinitely many solution because there are so many different ways that can be found.
Therefore we have the given equation have infinitely solution
To learn more about the solution of equation visit:
brainly.com/question/22688504
Answer:
12
Step-by-step explanation:
Pythagorean Theorem states that
a² + b² = c²
plug in your terms
9² + b² = 15²
81 + b² = 225
then subtract 81 from 225 to get your b²
b² = 144
then find the square root of 144
the square root is 12 because 12 x 12 = 144
