nwolf
  • nwolf
f(x)-8x-7 find the slope and intercept
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Directrix
  • Directrix
Is this f(x) = 8x - 7 OR perhaps f(x) = -8x - 7?
nwolf
  • nwolf
I forgot the = so it is F(X)=-8x-7
anonymous
  • anonymous
let f(x)=y f(x)=-8x-7 y=-8x-7 comparing this with y=mx+c here m=-8,c=-7 slope=-8,y-intercept(0,c)=(0,-7)

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

nwolf
  • nwolf
so when they ask for the slope i put (0-7) and intercept?? 8
Directrix
  • Directrix
----------- The slope-intercept form of writing the equation of a line is the following: y = mx + b where m is the slope and b is the y-intercept. Compare your function to this form. y = -8x - 7 --> yours y = mx + b --> general form Comparing, you see that m = -8 and b = -7. Because b is the y-intercept, it has an x-coordinate of 0 which would give it the ordered pair (0, -7). Most people just say that the y-intercept is 7. But, if you need to use the y-intercept in a calculation, you would want to know how to write it as (0,-7).

Looking for something else?

Not the answer you are looking for? Search for more explanations.