Answer:
B
Step-by-step explanation:
Given focus as (h,k) and directrix as y = mx + b, the equation of a parabola is given as:
Hence, from the given focus & directrix, we have:
h = -1
k = -1
m = 0
b = 1
<em>We can plug them into the formula and arrange to get:</em>
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<em>B is the correct answer.</em>
Answer:
147/64 or 2.296875 as a decimal
Step-by-step explanation:
5 1/4=20/4+1/4=21/4
2 2/7=14/7+2/7=16/7
(21/4)/(16/7)=
(21/4)*(7/16)=
(21*7)/(4*16)=
147/64
which equals 2.296875 in decimal form
Answer:
0.06
Step-by-step explanation:
Uhhhhhhhh don't know how to explain it.
Answer:
multiplication property of one or identity
Step-by-step explanation:
Answer:
f(x)=1
Step-by-step explanation:
All you do is substitute -1/2 for x in f(x), so
f(x)=4(-1/2)+3
f(x)=(-2)+3
f(x)=1