3 years ago

Find the slope of the line between the points (1, 4) and (-1,6)

Mathematics

1 answer:

Oduvanchick [21]3 years ago

6 0

Answer:

slope = - 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (1, 4) and (x₂, y₂ ) = (- 1, 6)

m = $\frac{6-4}{-1-1}$ = $\frac{2}{-2}$ = - 1

You might be interested in

Can people please help me on this

Bad White [126]

the last one D)4.5298 l check in calculator it did not come correct but I say the last one

7 0

3 years ago

Which term best represents the intersection of two pages of an open book?

erik [133]

A. line
it is also the intersection of a laptop keyboard and the slanted screen.

3 0

3 years ago

(factor out) 3x(to the power of 2) -39x+36

motikmotik

3x² - 39x + 36
3(x²) - 3(13x) + 3(12)
3(x² - 13x + 12)
3(x² - 12x - x + 12)
3(x(x) - x(12) - 1(x) + 1(12))
3(x(x - 12) - 1(x - 12))
3(x - 1)(x - 12)

7 0

3 years ago

Can u help me i dont het it please help me thanks

Darina [25.2K]

It’s 60.1 do 956.4/15.9

5 0

3 years ago

Nathaniel is using the quadratic formula to solve 0 = x2 + 5x - 6. His steps are shown below. Table showing 3 steps to solve an

shutvik [7]

Answer:

$\underline{x\in\left\{-6\,,\ 1\right\}}$

Step-by-step explanation:

$x^2+5x-6=0\\\\a=1\,,\ \ b=5\,,\ \ c=-6\\\\x_1=\dfrac{-5-\sqrt{5^2-4\cdot1\cdot(-6)}}{2\cdot1}=\dfrac{-5-\sqrt{25+24}}2=\dfrac{-5-\sqrt{49}}2=\dfrac{-5-7}2=-6\\\\x_2=\dfrac{-5+\sqrt{5^2-4\cdot1\cdot(-6)}}{2\cdot1}=\dfrac{-5+7}2=1$

3 0

3 years ago