pre calc
posted by Karissa .
f(x)={8 x + 9}/(2 x + 7)(8 x + 6)
Find the x and y intercepts.
How would I go about finding the x and y intercepts in problems like this?

pre calc 
bobpursley
y intercept is when x is zero
x intercept is when y is zero.
I will do the harder one:
x intercept, set f(x)=0
0=(8x+9)/( )( )
the only way the right side is zero is if
8x+9=0 or x= 9/8 
pre calc 
Karissa
That is what I tried but it said I was wrong?
Respond to this Question
Similar Questions

PreCalc
To solve an equation by finding xintercepts, Cynthia graphed the function y=x^35x+2x3. Give several possibilities for the original equation. 
Algebra
Did I do this right? Find the vertex, the x intercepts and y intercepts. f(x)=(x2)^24 Vertex: 2,4 X intercepts: 0,0 4,0 Y intercepts: I didn't know how to get these. Could you explain? 
algebra
How do you find any xintercepts and yintercepts. If no xintercepts exist, state this. g(x)=2x^2+3x1 
Algebra I
Did I do these probelms correctly? Find the intercepts 1. y^2 = x^2  4x y^2 = x(x  4) Y intercepts y^2 = 0(0  4) (0,0) x intercepts 0 = x(x  4) 0 = x  4 4 = x (4,0) 2. y = (x (x + 3))/(3x + 1)^2 y intercetps y = (0(0 + 3))/(3(0) 
PreCalculus
I want to learn how to find the domain, holes, xintercepts, y intercepts, vertical asymptotes, and horizontal asymptotes of a rational function. I know it is against the rules in jiskha to do the homework for the students but if … 
Math  xintercepts and yintercepts
Hi, can someone help me with intercepts. find the intercepts of f(x) = x^2  6x  2 can someone show how to work this problem. thanks. 
precalculus
R(x)=x^2+x6 ________ x3 1. find the domain and yintercepts 2. find the xintercepts 3. find the real solution of the equation 4. find the horizontal or oblique asymptotes 5. find the xaxis 6. plot the points 
PreCalculus
Radical Functions Graph y=(x3)(x+2) and y=√(x3)(x+2). where are the xintercepts of each function ? 
precalc
how do u find the asymptotes and intercepts of y=2^(x+1) +1 and graph plzzz thxaks uu 
Math
If a graph of a quadratic function can have 0, 1 or 2 xintercepts. How can you predict the number of xintercepts without drawing the graph or (completely) solving the related equation?