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The line of best fit has the equation equals -1.5 plus 2.5x What does this equation predict for a value of x equals 3?
6The line of best fit has the equation = -3 + 2.5x. What does this equation predict for a value of x = 3?Answer: 4.5
What is the solution to the equation y equals -2.5?
y = -2.5 is a equation. And solution to the equation is finding the value of the variable. If we see the equation y is already equal to -2.5 which is the solution to the equation.
In the equation y equals 2x2 - 5x - 18 which is a value of x when y equals 0?
x = 9/2 or x = -2 Solved by using the quadratic equation formula.
What is the exclude value of y equals 1-2x-1?
There are no exclude values of the equation, as given.
What is the value of X if the perimeter equals 75?
You cannot solve this equation without knowing the shape.
What value of x satisfies the equation 4x plus 2 equals 22?
5.0
What does 0x equals 17 mean?
There is no value of x that satisfies the equation. You may be missing an operator (+. - sign).
What is the value that satisfies an equation?
It is the solution of the given equation.
What value of satisfies the equation 5a - 1 equals a -7?
5a - 1 = a - 7 4a = -6 a = -1.5
The value of a variable which satisfies an equation is called to the equation?
a solution
What times 5 equals 400?
To find what times 5 equals 400, you can set up the equation as x * 5 = 400. To solve for x, you would divide both sides of the equation by 5, giving you x = 400 / 5. Therefore, the value of x that satisfies the equation is x = 80.
What value of x satisfies the equation 2 times x plus 5 plus 3 times x equals 25?
If you mean: 2x+5+3x = 25 then the value of x works out as 4
What equals 5.6 plus k equals 10?
To solve the equation 5.6 + k = 10, you need to isolate the variable "k" on one side of the equation. Start by subtracting 5.6 from both sides to get k = 10 - 5.6. This simplifies to k = 4.4. Therefore, the value of k that satisfies the equation is 4.4.
What times 7 equals 144?
To find the value of x when multiplied by 7 equals 144, you can set up the equation 7x = 144. To solve for x, divide both sides by 7: x = 144 / 7 = 20.57. Therefore, the value of x that satisfies the equation 7x = 144 is approximately 20.57.
Why is it possible to check the solution to any equation?
If you found the value of x that is a solution to an equation, you want to substitute that value back into the original equation, to check that it indeed satisfies the equation. If it does not satisfy the equation, then you made an error in your calculations, and you need to rework the problem.
What value of x satisfies 3-12x equals 4x plus 27?
-3/2
What is the graph of this linear equation 4x-12 equals 0?
Only one value of x satisfies this [x = 3], but y is not specified, so y can be any value. In a 2 dimensional plane, this would be a vertical line at x = 3
