makaioambrose makaioambrose

14-07-2017
Mathematics

contestada

What is the slope of the line that contains the points (-1, -1) and (3, 15)?

A. 4
B. 1/4
C. -4
D. -1/4

Respuesta :

14-07-2017

To get slope (m), use the equation
m = (y2 - y1)/(x2 - x1)

Then plug in the points
m = (15 + 1)/(3 + 1)
m = (16)/(4)
m = 4

answer is A. 4

Answer Link

Otras preguntas

PLEASE HELP ME THIS ONES HARD −7(x+3)=−2(x+3)–5x

Using the text below, select the best summary of what the author accomplished in this section from the answer choices. I lived at West Egg, the—well, the less f

rectangle is 3√ √ 5 meters wide and 5√5 meters long. What is the area, in square meters, of the rectangle?

Diagram of a fern and its labellings

3 bulbs are in series and the same 3 bulbs are in parallel with the same battery. Which bulbs will be dimmer? A. Parallel B. Not enough info C. Series D. The sa

les sœurs de Basil / arriver au mariage

olympus mons, one of the largest volcano on mars has a diameter of 550 kilometers. what is the approximate area of the olympus mons volcano?

A farm feed supply firm buys feed with an invoice date of September 16. The terms of salen are 3/15, n/30. Find the discount date.

Using the text below, select the best summary of what the author accomplished in this section from the answer choices. I lived at West Egg, the—well, the less f

If the fraction contains more complex terms in the numerator or denominator, you will need to use parentheses to create the correct notation for that fraction,