Mathematics, 29.11.2019 10:31 bigboyethanlanp2s9lm

Complete the point slope of the line through (-5,4) and (1,6)

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Answer from: elijahjacksonrp6z2o7

Step-by-step explanation:

The slope is given by change in the ordinate divided by change in the abscissa.= Y2-Y1/X2-X1

=6-4/1+5= 2/6= 1/3

Answer from: smilingntn33p7pqpp

Okay you use this equation for point-slope form. m=y2-y1 / x2-x1
m is what most have agreed to be the variable for slope so that’s what I’ll use.
So with the two points you have you have 2 x’s and 2 y’s. All you have to do is just assign (give) a 1 or a 2 to each point, you’re basically labeling them to make it easier on you later. You NEED to make sure that for one point you put down both the x and the y for the same number. You can’t have x1 and y2 for the same point.

Now that we got that out of the way, let’s label them. (-5,4) —> (x1,y1)
(1,6) —> (x2,y2).

Now go through with the equation 6-4 = 2

1-(-5) which is really just 1+5=6

2/6 which simplified to 1/3

So m=1/3

Answer from: Quest

c is the answer

step-by-step explanation:

Answer from: Quest

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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