Answer:
the first question is no it is not a function
Step-by-step explanation:
a function doesn't work like that.
Answer:
c=3/4=9/12
Step-by-step explanation:
9/12 dividing by 3
we get 3/4
LHS=RHS
hence c is your answer
A scale factor is a number which scales, or multiplies, some quantity. In the equation y = Cx, C is the scale factor for x. C is also the coefficient of x, and may be called the constant of proportionality of y to x.
hope this helps please mark as brainliest:)
4,3 and 1,0 that’s the answer
Answer:
3
Step-by-step explanation:
1/x=x+3/2x²
By cross-multiplication, we get,
2x²=x(x+3)
2x²=x²+3x
2x²-x²-3x=0
x²-3x=0
x(x-3)=0
x=3
