Ask
your own question, for FREE!
Mathematics
18 Online
OpenStudy (anonymous):
Please help I will give medal
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
@satellite73
OpenStudy (anonymous):
CHOP!!!! *gives milkbone* XD
OpenStudy (anonymous):
yay! haha
OpenStudy (anonymous):
Try A lol ^
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
ok thanks
OpenStudy (anonymous):
yeppers cx
OpenStudy (anonymous):
OpenStudy (anonymous):
This is also A
OpenStudy (shinalcantara):
substitute the values of x(weeks) to the equation if it would correspond to y(amount saved).
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
@AskingAlex_cx Those were both wrong
OpenStudy (shinalcantara):
y - 28 = 3(x-6)
x=3 will y be 19?
x=6 will y be 28?
x=9 y is 37?
x=12 y is 46?
try to check
OpenStudy (anonymous):
:'( wow.. sorry, I'm stupid
OpenStudy (anonymous):
It's okay
OpenStudy (shinalcantara):
for the graph, find the slope.
\[m = \frac{ 11-5 }{ 6-2 }\]
m=?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (shinalcantara):
y-intercept form:
y = mx + b
where m is the slope and b is the y-intercept.
In this case you have y-intercept of 2 as for the graph.
OpenStudy (shinalcantara):
The answer for the first question is B. Try to do the substitution as what i've stated above
OpenStudy (shinalcantara):
m = 1.5
y=mx + b
Substitute
being y=2 and m=1.5
OpenStudy (shinalcantara):
y=1.5x + 2
OpenStudy (shinalcantara):
k. bye
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!