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3 years ago

(-6, -2) & (-8,-6) what’s the slop?

Mathematics

1 answer:

nevsk [136]3 years ago

4 0

Answer:

The slope is 2.

Step-by-step explanation:

1. To find the slope between 2 points, always use:

$\frac{Y_{2} - Y_{1}}{X_{2} - X_{1}}$

2. Plug in the coordinates:

$\frac{-6 + 2}{-8 + 6}$

3. Simplify:

$\frac{-4}{-2}$ = $2$

You might be interested in

Use the intercept form to find the equation of the line with the given intercepts. The intercept form of the equation of a line

nadya68 [22]

Answer:

Equation of line in $x+y=10$

Step-by-step explanation:

The intercept form of line is given as,

$\dfrac{x}{a}+\dfrac{y}{b}=1$

Where, line has x intercept as a and y intercept as b.

Given that x intercept as $\left(c,0\right)$ , so $a = c$ . Also y intercepts as $\left(0,c\right)$ , so $b = c$ .

Substituting the value in intercept form of line,

$\dfrac{x}{c}+\dfrac{y}{c}=1$

Since denominator are same,

$\dfrac{x+y}{c}=1$

Multiplying by c on both sides,

$x+y=c$

Given that point $\left(4,6\right)$ lies on the line. So $x = 4$ and $y = 6$ .

Substituting the value,

$4+6=c$

$10=c$

Substituting the value in $x+y=c$

$x+y=10$

Therefore, equation of line in the standard form of equation of line is $x+y=10$ .

6 0

3 years ago

What is the measurment of angle P

Airida [17]

Answer:

65°

Step-by-step explanation:

The sum of the angles of a triangle is always 180°. Meaning, ∠P + ∠Q + ∠R = 180.

(2x-9) + (2x+4) + x = 180

Combine like terms:

5x-5 = 180

5x = 185

x = 37

P = (2x - 9) = 2(37) - 9 = 74 - 9 = 65

4 0

3 years ago

Will give brainlest worth 20 points

aliya0001 [1]

This situation shows that the sides lengths of rectangle P is three times longer than the similar sides on Q. x correlates to 4 ft, and 9 ft correlates to y.

This means x = 3*4 and 9 = 3*y.

x = 12 (simplification)

y = 9/3 (division)

y = 3 (simplification)

5 0

2 years ago

Find an equation of the line that has a slope of 9 and a y intercept of -2.

schepotkina [342]

Answer:

y = 9x-2

Step-by-step explanation:

y=mx+c

slope (m) = 9

y-intercept (c) = -2

Therefore, an equation of the line =

y = 9x-2

7 0

2 years ago

Read 2 more answers

Because triangle XYZ is a right triangle, the side

Nitella [24]

The final step is to determine the principal square root of both sides of the equation.

The triangle XYZ is a right triangle.
The sides "a" and "b" are the height and the base of the triangle.
The side "c" is the hypotenuse of the triangle.
The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a basic relationship between a right triangle's three sides in Euclidean geometry. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.
The side lengths must satisfy the Pythagorean theorem, a² + b² = c².
It is also an isosceles triangle, so the equation becomes a² + a² = c².
By combining like terms, we get 2a² = c².
The final step is to take the square root of both sides.
√2a = c

To learn more about elevation, visit :

brainly.com/question/14930619

#SPJ9

3 0

1 year ago