Answer:
A
Step-by-step explanation:
you can put any number for the x so there are infinite solutions
Answer:
84:2 42/1
Step-by-step explanation:
i think
hope ths helps
Answer:
The question is asking which combinations of 
make different types of equations. y=2x^2 makes a quadratic equation, y=-4x+1 makes a linear equation, and y=1 makes a horizontal line
Answer:
there are 35 boys in the class
Step-by-step explanation:
love the anime character!
<span>Answer:
Multiple R is the correlation between y and y^
in a regression model. It is always non-negative, but has no nice interpretation as a proportion of variance, unlike its square. I can't think of too many uses for it and only know of one stat package that routinely reports it, SPSS.
Bivariate correlation only tells you about two variables at a time (though you can use partial correlation to remove other variables).</span>
