Find the equation of the line passing through the points (5,2)
and (10, 6).
?
y =
x+ [ ]

Step-by-step explanation:

let eqn be y = mx + b.

m = (6 - 2)/(10 - 5) = 4/5

sub (5, 2):

2 = 4/5(5) + b

b = -2

therefore eqn is y = 4/5x - 2

Topic: coordinate geometry

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94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation: