Answer:
A linear equation can have no, one or infinite solutions.
Step-by-step explanation:
No Solution:
Consider the equation 8x - 19 = 8x + 19
Subtract 8x from both the sides. We get:
8x - 8x - 19 = 8x - 8x + 19
⇒ - 19 = 19
This is absurd. So, this system of equations has no solution.
One Solution:
For the equation 9x + 5 = 14
⇒ 9x = 9
⇒ x = 1 the only solution to the equation.
Infinite Solutions:
The solution to the equation 3x = 3x are infinite.
Whatever the value of x the equation always remains the same. So, we have infinite values of x that can satisfy the equation.
1486 * 4 = <span>5944 way that you can make 4 combinations. </span>
Answer:
The coordinates of the point Q are (3.5, 1.25)
Step-by-step explanation:
Okay , we want to find the coordinates of point Q that divides the line segment in that particular ratio.
To get the coordinates of Q, we use a particular division formula;
Let’s say we have the division ratio as a:b
Then the coordinates of point Q are as follows;
bx1 + ax2/(a+ b) , by1 + ay2/(a+b)
Where in the question;
a = 3
b = 1
x1 = 2
y1 = -1
x2 = 4
y2 = 2
Now plugging these values in the equation written above, we have;
1(2) + 3(4)/(3 + 1), 1(-1)+3(2)/(3+1)
(2+12)/4 , (-1+6)/4
= 14/4, 5/4
= (3.5, 1.25)
X = -4
Any vertical line that goes through x has no y intercept therefore it is just x = ...
It is -4 because you can see it goes through that number on the x axis
6,4 is the correct answer
