Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (narissa):

help

OpenStudy (anonymous):

what do u need help with i will help u if u help me what grade are u in?

OpenStudy (narissa):

9th

OpenStudy (anonymous):

me to 8. (03.05 MC) The table below represents the velocity of a car as a function of time: Time (seconds) x Velocity (m/s) f (x) 15 45 22 66 29 87 36 108 The average rate of change for the functions from x = 15 to x = 29 is 0.33 m/s2 and represents the car's acceleration. (5 points) Score: 0 of 5

OpenStudy (narissa):

idk that sorry

OpenStudy (anonymous):

So what it's saying is which slope is greater than the slope of that graph

OpenStudy (narissa):

@AlexandervonHumboldt2

OpenStudy (anonymous):

So first you need to find the slope of Relationship A

OpenStudy (anonymous):

Do you know how to find slope? ^^

OpenStudy (anonymous):

i do not know @narissa are we all in 9th grade we can help eachother

OpenStudy (narissa):

lol if i did i wouldnt be on here

OpenStudy (anonymous):

9. (03.05 LC) The functions f(x) and g(x) are described below: f(x) = 32x + 8 g(x) = 32x −9 The graph of g(x) is obtained by shifting down the graph of f(x) by -17 units. (5 points) Score: 0 of 5

OpenStudy (anonymous):

you do \[\frac{ y _{2}-y _{1} }{ x _{2}-x _{1} }\]

OpenStudy (anonymous):

what about this one

OpenStudy (anonymous):

You two points are (4,2) and (8,4)

OpenStudy (anonymous):

it is not -17 thought what is it 9. (03.05 LC) The functions f(x) and g(x) are described below: f(x) = 32x + 8 g(x) = 32x −9 The graph of g(x) is obtained by shifting down the graph of f(x) by units. (5 points) Score: 0 of 5

OpenStudy (anonymous):

(4,2) x1 y1 (8,4) x2 y2

OpenStudy (anonymous):

why 4,2 and 8,4 though

OpenStudy (anonymous):

I'm answering @narissa question ^^

OpenStudy (anonymous):

ohh could u answer mine after hers

OpenStudy (anonymous):

\[\frac{ 4-2 }{ 8-4 }=\frac{ 2 }{ 4 }=\frac{ 1 }{ 2 }\]

OpenStudy (anonymous):

is that @narissa problem

OpenStudy (anonymous):

Yep

OpenStudy (anonymous):

now could u answer mine

OpenStudy (alexandervonhumboldt2):

@Jesuslover14 please post your questions using Ask Question box. Posting you questions on someone questions is spam.

OpenStudy (anonymous):

9. (03.05 LC) The functions f(x) and g(x) are described below: f(x) = 32x + 8 g(x) = 32x −9 The graph of g(x) is obtained by shifting down the graph of f(x) by units. (5 points) Score: 0 of 5

OpenStudy (anonymous):

i did

OpenStudy (narissa):

@therefore so the answer is

OpenStudy (narissa):

is the answer a and c

OpenStudy (alexandervonhumboldt2):

yeah

OpenStudy (anonymous):

9. (03.05 LC) The functions f(x) and g(x) are described below: f(x) = 32x + 8 g(x) = 32x −9 The graph of g(x) is obtained by shifting down the graph of f(x) by units. (5 points) Score: 0 of 5

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!