Answer:
B.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Using point-slope form,
Answer:
therefore y= - (x-2)^2 + 5
Step-by-step explanation:
u do this by using this format here ..,
y=a(x-h)^2+k
sub in the vertex points as h=2 and k = 5 , since the 2 is positive its sign will be -2 in the brackets because when solving for x-2=0 it is x=2
y=a(x-2)^2+5
then with your (0,1) points plug that in as y and x
1=a(0-2)^2+5
1=a(-2)^2+5
1=4a+5
1-5=4a
-4=4a
a=-1
therefore y= - (x-2)^2 + 5
Answer:
The answer is: v < -3. So any number less than -3 fulfills the inequality.
Step-by-step explanation:
4 + 4(v - 6) < -29 + v
4 + 4v - 24 < -29 + v
4v - 20 < -29 + v
3v < -9
v < -3
Hope this helps! Have an awesome day! :-)
F(x) = 0.5x + 10
0.5x + 10 = 18.5
0.5x = 18.5 - 10
0.5x = 8.5
x = 8.5/0.5
x = 17 days
