The scatter diagram that contains the correlation coefficient closest to r = 1 is the first one shown in the attached images. Therefore, to answer this question, one must search among the attached images for the dispersion diagram in which the points resemble a straight line with a positive slope.
Answer: 5(3-x)<-2x+6 =
Step-by-step explanation:
Inequality form: X=3
Interval notation: (3,∞)
Answer:
The value of each expression when x=3 will be -20 and -20.
Step-by-step explanation:
Given the expression
-4x-8
setting x=3
= -4(3)-8
=-12-8
=-20
Given the expression
-2(x+1)-2(x+3)
setting x=3
=-2(3+1)-2(3+3)
=-2(4)-2(6)
=-8-12
=-20
so we conclude that the value of both the expressions was -20 when we substituted the value x=3.
Therefore, the value of each expression when x=3 will be -20 and -20.
Answer:
x=1
Step-by-step explanation:
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