They didn’t use a ruler I think they made their own materials from what they had. Also thank you.
Answer:
<h2>THE GRAPH FUNCTION G IS A GRAPH FUNCION....</h2>
Step-by-step explanation:
<h3>FOLLOW ME FOR MORE </h3>
Answer:
All I can tell you from what you've given me is that the slope is positive, and the y-intercept is 1.
Step-by-step explanation:
<em>Hope </em><em>I</em><em>t</em><em> </em><em>helps!</em>
Answer: 3
Step-by-step explanation:
In theory we know that the equation of a linear function is expressed as
Eq.(1): y = m*x + c,
where m is the slope and c is a constant.
From the table we know the values of x and y, so we can use any of those, but in this case lets use the first and third rows of the table and substituting in Eq.(1) we obtain a 2-equation system as follow:
Point (-2,-2) gives: -2 = (-2)*m + c Eq.(2)
Point (0,4) gives: 4 = (0)*m + c Eq.(3)
Now rearranging Eq.(2) we get: -2 = -2*m + c <=> -2 - c = -2m Eq.(4)
Then rearranging Eq.(3) we get: 4 = 0 + c <=> c = 4
Plugging the value of c in Eq.(4) we get:
-2 = -2m + 4 <=> -2 - 4 = - 2m <=> -6 = -2m <=> m = 3
So finally and from Eq.(1) we obtain
y = 3x + c
Answer:
Step-by-step explanation:
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