PreCalculuscheck answers
posted by Lucy .
Which of the following results in the graph of f(x)=x^2 being expanded vertically by a factor of 3 and reflected over the xaxis?
a) f(x)= (1/3)x^2
b) f(x)= 3x^2
c) f(x)= (1/x^2)+3
d) f(x)=(1/3)x^2
Answer: d
Thanks for checking my answers
Respond to this Question
Similar Questions

PreCalculuscheck answers
The graph of the equation y=x^3x is symmetric with respect to which of the following? 
PreCal.
Which of the following results in the graph of f(x)=x^2 being expanded vertically by a factor of 3 and? 
12th grade
which of the following results in the graph of f(x)=xto the second powwer being expanded vertically by a factor of 3 and reflected over the x axis a.f(x)=(1/3)x^2 b.f(x)=3x^2 c.F(X)=(1/x^2)+3 d.f(x)=(1/3)x^2 
ALGEBRA2
The graph of equation is expanded vertically by a factor of 3 and reflected over the xaxis. how would you describe the graph? 
calculus
1)Which of the following results in the graph of f(x) = x2 being expanded vertically by a factor of 4? 
Precalculus
1)Which of the following results in the graph of f(x) = x2 being expanded vertically by a factor of 4? 
calculus
the graph of y= 1/4 over x2 can be obtained from the graph yx by which transformations? 
calculus
1.Find the following for the function f(x)=(x+6)^2(x2)^2 a. what are the x and yintercepts? 
calculus
the graph of y= 1/4/x2 (1/4 over x2) can be obtained from the graph of y=x by which transformations a. what is the horizontal shift? 
Algebra 2 check
The graph of y =1/x is vertically stretched by a factor of 3, reď¬‚ected across the yaxis and shifted to the left by 2 units. What is the function of the resulting graph?