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
In order to have a function we can't repeat any value in the x, therefore in order to have a function represented in the table the question mark must be 2
Answer:
6
Step-by-step explanation:
20 times 0.3 is 6
Let x rep cost of dvd in $
so the cost of tv is 3x
and x + 3x = 1132
4x=1132
x=1132/4
x= 283 and 3x=3(283)=849
Answer:
Its a i just took the test
Step-by-step explanation:
