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Popular >

slope of (7,2),(8,y)

Solution

slope

(7, 2), (8, y)

Solution

m = y - 2

Solution steps

Slope between two points: Slope

= \frac{y _{2} - y _{1}}{x _{2} - x _{1}}

(x_{1}, y_{1}) = (7, 2), (x_{2}, y_{2}) = (8, y)

m = \frac{y - 2}{8 - 7}

Refine

m = y - 2

Popular Examples

sum from n=1 to infinity of 2(2/3)^n

n = 1 \sum \infty 2 (\frac{2}{3})^{n}

(\partial)/(\partial y)(xsin(2y))

\frac{\partial}{\partial y} (x sin (2 y))

tangent of y=3x^3-x^2+2,(2,22)tangent of

y = 3 x^{3} - x^{2} + 2, (2, 22)

limit as x approaches-1 of (|x|-1)/(x+1)

x \to - 1 lim (\frac{∣ x ∣ - 1}{x + 1})

limit as h approaches 0 of (7(a+h)^2-7a^2)/h

h \to 0 lim (\frac{7 ( a + h ) ^{2} - 7 a ^{2}}{h})

Frequently Asked Questions (FAQ)

What is the slope of (7,2),(8,y) ?
The slope of (7,2),(8,y) is m=y-2