Question 1: Find the value of pif the focus of a parabola is (-3, -1) and the directrix is y= 3. 1
2
3
4
5
6
Question 2: If a parabola has a directrix of y = 4 and a focus at (3.-2). Select the
coordinates of the vertex.
A (3,-8)
B(3,1)
C(3,7)
D(0,1)
E(6,1)

Need with work

oof

step-by-step explanation:

d 192

step-by-step explanation:

we find our area to find area we multiply thoses numbers to get our answer so our area is 192

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752