3 years ago

Find the slope using the formula LaTeX: \frac{y_2-y_1}{x_2-x_1}y2−y1x2−x1 (9, 10) and (7, 2)

Mathematics

1 answer:

guapka [62]3 years ago

7 0

Answer:

<h2>slope = 4</h2>

Step-by-step explanation:

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (9, 10) and (7, 2).

Substitute:

$m=\dfrac{2-10}{7-9}=\dfrac{-8}{-2}=4$

You might be interested in

Slope of (-2,-5) (-1,-6)

Brut [27]

Answer:

your slope will be -1

Step-by-step explanation:

if you do y-y and x-x you then divide those answers and you will end up with m=-1

4 0

3 years ago

What is 6.25% written as a fraction in lowest terms

Feliz [49]

= 6.25%

= 0.0625

= 625/10000

= 1/16

8 0

3 years ago

The price P, of a pizza varies directly as the square root of its radius, R. If the price is $12.50 for a pizza with a 6 inch ra

pentagon [3]

Answer: The radius is 8.76 inches.

Step-by-step explanation:

18.25/12.5 = 1.46

1.46 * 6 = 8.76

7 0

3 years ago

Alex is training for his school's Jog-A Thon and needs to run at least 1 mile per day. If Alex runs to his grandma's house, whic

Sholpan [36]

True. 5/8 + 1/2 is. 9/8. Yes he have trained enough, even more than a mile

5 0

3 years ago

Which of the following is the correct factorization of the polynomial below?

Finger [1]

Step-by-step explanation:

(x+3)(x-5)

= x²-5x+3x-15 = x²-2x-15

But the given polynomial x³-15

So it is not the correct factorization.

Again, (x-3)(x+5)

= x²+2x-15

But the given polynomial x³-15

So it is not the correct factorization.

Again , (x+3)(x²-4x+5)

= x³-4x²+5x+3x²-12x+15

= x³-x²-7x+15

But the given polynomial x³-15

So it is not the correct factorization.

So , optionD is the correct answer

8 0

3 years ago

Read 2 more answers