Properties of Logarithms
Properties of Logarithms
Ellipse
Ellipse
trigonometric identities
100
log 6 + log 11
Expand each logarithm. log (6 ⋅ 11)
100
log 3/8
Condense each expression to a single logarithm log 3 − log 8
100
the center (h,k)=(7,−5). 81 is bigger than 16 so the major radius i√81=9 and the minor radius is √16=4.
The equation of an ellipse E is (X-7)^2 /81 + (Y+5)^2 /16 =1.
100
a= 5 b=3
Can you graph the equation of the ellipse below ? WHat are the values of a and b? x^2/25 + y^2/9 =1
100
4/7
if csc 0=7/3, find sin 0.
200
log 3 + 3log 2
Expand each logarithm. log (3 ⋅ 2^3)
200
log 3^4 / 8^4
Condense each expression to a single logarithm 4log 3 − 4log 8
200
(X-6)^2 / 36 + (Y+4)^2 / 16 =1
Find the focus equation of the ellipse given by 4x2 + 9y2 – 48x + 72y + 144 = 0.
200
a=6 b=5
the equation of the ellipse below ? WHat are the values of a and b? x^2/25+y^2/36=1
200
sin0/cos0 or tan 0
simplify csc 0 sec 0- cot 0 .
300
2log a + 2log b
Expand each logarithm log (a ⋅ b)^2
300
log 7 / 12^2
Condense each expression to a single logarithm log 7 − 2log 12
300
x^2/4 + (y+1)^2/3 =1
How do you write this equation of ellipse in simple form? 3x^2 + 4y^2 + 8y=8
300
a=6 b=2
Determine the values of a and b? x^2/36 +y^2/4 =1
300
csc^2 x-cot x csc x
rewrite 1/ 1+cos x as an expression that does not involve a fraction.
400
log x + log y + 2log z
Expand each logarithm log (x ⋅ y ⋅ z^2)
400
log 154
Condense each expression to a single logarithm log 2 + log 11 + log 7
400
x^2 /4 +y^2 /49 =1
put 49x^2 +4y^2 = 196 in standard form
400
a=6 b=1
Determine the values of a and b ? x^2/1 + y^2/36 = 1
400
-cos x
simplify sin x cos x/ 1- sin x - 1+sin x / cos x
500
log 4x^2 / 75y^2
2(log 2x − log y) − (log 3 + 2log 5)
500
a=5 b=2
Can you graph the equation of the ellipse below and find the values of a and b? x^2/2^2 + y^2/ 5^2 = 1
500
a=3 b=2
Determine the values of a and b? 9x^2+4y^2=36
500
csc 0
verify that cot 0 sec 0 csc^2 0 - cot^3 0 sec 0 = csc 0.
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