Table of Contents
What is the Y intercept of 5x 2y 7?
Subtract 5x from both sides. Add 7 to both sides. The equation is now in slope-intercept form y=mx+b , where m is the slope, and b is the y-intercept. For the equation y=52x−72 , the slope is 52 and the y-intercept is −72 .
How many solutions does the equation 5x 2y 7 can have?
The equation 5x + 2y =7 can have infinitely many solutions as for any value of x, there will be a corresponding value of y satisfying the equation (which can be observed from the rewritten form).
How many solution of the linear equation 3x − 2y 7 is possible?
So the four solutions are: (0,-7/2), (1,-2), (2,-1/2), (-1,-1/5) and there can be infinite solutions.
How many solution S of the linear equation 3x 2y 7 has?
Answer: Substitute x = 3 and y = 1 in 3x-2y=7. → x = 3 and y = 1 is the solution of 3x-2y=7….Verification Code Sent Successfully.
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What is the equation calculator?
Equation Calculator is a free online tool that solves a simple equation and displays the value of the variable. The general form of a simple equation is ax + b = 0, where x is the variable, a is the coefficient and b is the constant.
How do you graph two equations?
Graph a linear equation using the intercepts.
- Find the x– and y-intercepts of the line. Let. and solve for x. Let. and solve for y.
- Find a third solution to the equation.
- Plot the three points and check that they line up.
- Draw the line.
What is the solution of the equation 3x 2y 7?
Answer: Substitute x = 3 and y = 1 in 3x-2y=7. → x = 3 and y = 1 is the solution of 3x-2y=7.
What is the gradient of the line 3x 2y 7?
32
Therefore: The slope is: m=32. The y -intercept is: b=72 or (0,72)
Why does the equation 5x + 2y = 7 have so many solutions?
Its graph is a straight line and there are infinitely many points on the line, so it has that many solutions. To find integer solutions, solve it either by the Euclidean algorithm or by iteration. ⟹ y = − 2 x + 3 + 1 − x 2. ⟹ x = 1 − 2 t. Let t be an integer. Then x is an integer. Replace x by 1 − 2 t in = − 2 + 4 t + 3 + t = 1 + 5 t.
How to calculate the graph 5x-2y = 7?
Rewrite the equation as − 7 2 + 5 x 2 = 0 – 7 2 + 5 x 2 = 0. Add 7 2 7 2 to both sides of the equation. Since the expression on each side of the equation has the same denominator, the numerators must be equal. Divide each term by 5 5 and simplify. Tap for more steps… Divide each term in 5 x = 7 5 x = 7 by 5 5. Cancel the common factor of 5 5.
How to find an integer solution to 5x + 2y?
To find integer solutions, solve it either by the Euclidean algorithm or by iteration. In an iteration technique, keep isolating the variables having the smaller coefficient in absolute value until an integer solution is obtained: ⟹ y = − 2 x + 3 + 1 − x 2.
How do you calculate 3x in Algebra calculator?
In the Calculator’s text box, you can enter a math problem that you want to calculate. For example, try entering the equation 3x+2=14 into the text box. After you enter the expression, Algebra Calculator will print a step-by-step explanation of how to solve 3x+2=14.