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Straight line mx equals 5y plus 4 has same gradient as line 7x plus 6y plus 5 Find value of m?
mx = 5y + 4
7x + 6y + 5 = 0
If they have the same slope, then we know that Δy/Δx in the first line is equal to Δy/Δx in the second one. Let's solve the second equation for y then:
y = (5 + 7x) / -6
∴y = (-7/6)x - 5/6
So we know it's slope is -7/6. Now let's rearrange our other line appropriately:
y = (m/5)x - 4/5
So the slope of our second line is m/5, which we know is the same as the slope of our other line, -7/6. We can say then that:
m/5 = -7/6
∴m = -35/6 = -55/6 ≈ -5.8333...
What else can I help you with?
How do you find the exact value of the gradient of the curve with equation y equals 1 divide by 4 minus x2 at the point where x equals 1 over 2?
You find the gradient of the curve using differentiation. The answer is 0.07111... (repeating).
Can any 2 points on a straight line be used to find the gradient?
Yes beccause: (y1-y2)/(x1-x2) = gradient
Find the gradient y equals 5x?
y=mx+c m=gradient c= is the y intercept in ur case: y=5x so gradient = 5
How can you find the instantaneous acceleration of an object whose curve on the velocity time graph is a straight line?
It is the gradient (slope) of the line.
How do you find gradient on a quadratic graph?
To find the gradient on a quadratic graph, you first need to determine the derivative of the quadratic function, which is typically in the form (y = ax^2 + bx + c). The derivative, (y' = 2ax + b), represents the gradient at any point (x) on the curve. By substituting a specific (x) value into the derivative, you can find the gradient at that particular point on the graph. This gradient indicates the slope of the tangent line to the curve at the chosen point.
How do you find the exact value of the gradient of the curve with equation y equals 1 divide by 4 minus x2 at the point where x equals 1 over 2?
You find the gradient of the curve using differentiation. The answer is 0.07111... (repeating).
Can any 2 points on a straight line be used to find the gradient?
Yes beccause: (y1-y2)/(x1-x2) = gradient
Find the gradient y equals 5x?
y=mx+c m=gradient c= is the y intercept in ur case: y=5x so gradient = 5
How do you find the gradient of a straight line in a line graph?
See the many answers currently available. It equals the change in y divided by the corresponding change in x, as you go along any segment of the line.
How do you find the gradient of y equals 2x plus 3?
It's 2. your equation is y=mx+b, so the gradient, or slope, is the "m" in the equation.
How do you find the gradient of a line with the equation y equals 3x plus 2?
An equation such as y = mx + c is said to be in standard form. From such an equation, Gradient = coefficient of x = 3
How do you find the gradient of a line using y equals 7x plus 2?
When the equation is given in the standard form: y = mx + c, the gradient is m. So here, y = 7x + 2 means m, the gradient, is 7.
How can you find the instantaneous acceleration of an object whose curve on the velocity time graph is a straight line?
It is the gradient (slope) of the line.
What is the gradient of a triangle?
find the gradient
Find the value of 2x² when x equals 3?
18
How do you find gradient on a quadratic graph?
To find the gradient on a quadratic graph, you first need to determine the derivative of the quadratic function, which is typically in the form (y = ax^2 + bx + c). The derivative, (y' = 2ax + b), represents the gradient at any point (x) on the curve. By substituting a specific (x) value into the derivative, you can find the gradient at that particular point on the graph. This gradient indicates the slope of the tangent line to the curve at the chosen point.
How would you find the gradient of y equals 3x plus 12?
Look at the coefficient of the x term: the gradient of y = 3x + 12 is 3.An equation in the form:y = mx + cis such that the gradient and y intercept can be read directly from it:m is the gradientc is the y intercept.thank you
