haleyking345
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Questions Asked

haleyking345:
Group Title
Would this be decomposition, exchange, or synthesis chemical equation?
1.) A+B=AB
 updated 10 months ago
 3 replies
 3 Medals
Mathematics

haleyking345:
Group Title
Help please!!!
write the standard equation of the conic.
a.) Vertices (0,1) and (4,1)
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

haleyking345:
Group Title
Is this a parabola, hyperbola, ellipse, or circle?
a.) y^2 + 2x^2  10 = 0
 updated one year ago
 6 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Tell what type of conic is shown by the equation.
a.) 4x^2  x + 4y^2 + 2 = 0
 updated one year ago
 No Medals Yet
Mathematics

haleyking345:
Group Title
In an ellipse, what should it look like if the focus point of (1(+/) square root of 5, 2) must be shown on the graph.
a.) The equation is…
 updated one year ago
 No Medals Yet
Mathematics

haleyking345:
Group Title
How do you do this problem. Write the equation of an ellipse centered at (4,1) with a vertical semimajor axis 9 units long and a semimino…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

haleyking345:
Group Title
In circles, what does it mean to be tangent to the yaxis?
 updated one year ago
 4 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Write the standard form of the equation of each circle described.
a.) center at (0,0), radius 3 Square root 3
 updated one year ago
 12 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Parabolas: Write in standard equation.
a.) y^2 + 12x = 2y  13
 updated one year ago
 No Medals Yet
Mathematics

haleyking345:
Group Title
Solve z^28z= 14 by completing the square.
Need help please!!! Confused.
 updated one year ago
 2 replies
 1 Medal
Mathematics

haleyking345:
Group Title
The diagram shows the plans made by a landscape artist for a homeowner's 16 meter by 16 meter backyard. The homeowner has requested that the…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

haleyking345:
Group Title
The vertices of a rectangle are at (3,1), (1,3), (3,1), and (1,3). Find the area of the rectangle.
 updated one year ago
 6 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Collinear points lie on the same line. Find the value of k for which the points (15,1), (3,8), and (3,k) are collinear.
I don't understan…
 updated one year ago
 6 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Exponential and Logarithmic Functions:
Solve the exponential equation algebraically.
a.) 4(3x) = 20
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

haleyking345:
Group Title
Determine the time necessary for $1000 to double if it is invested at interest rate r compounded (a) annually, (b) monthly, (c) daily, and (…
 updated one year ago
 No Medals Yet
Mathematics

haleyking345:
Group Title
Determine the principal P that must be invested at rate r, compounded monthly, so that $500,000 will be available for retirement in t years.…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

haleyking345:
Group Title
Find the intensity of an earthquake measuring R on the Richter scale.
a.) Centeral Alaska in 2002, R=7.9
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

haleyking345:
Group Title
A 2005 Jeep Wrangler that costs $30,788 new has a book value of $18,000 after 2 years.
a.) Find the exponential model V= ae^kt
…
 updated one year ago
 6 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Evaluate the function at the indicated value of x without using a calculator.
a.) f(x)= log (base)2 x
x=16
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

haleyking345:
Group Title
Find six trig values if sec(x)=3/2 and tan(x)>0
I got cos(x)=2/3 but that is all I could get.
 updated one year ago
 33 replies
 1 Medal
Mathematics

haleyking345:
Group Title
1/1sin x + 1/1+sin x
The answer is 2 sec^2x.
I don't know how they got that though.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

haleyking345:
Group Title
tan^2x  tan^2x sin^2x = sin^2x
How in the world could you solve this?
 updated one year ago
 10 replies
 No Medals Yet
Mathematics

haleyking345:
Group Title
sin x sec x  2 sin x=0
How do you solve?
 updated one year ago
 2 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Find the six trig values if the sec(x)=3/2 and tan(x)>0.
I can't quite figure out how to do this. Can someone help please???
 updated one year ago
 No Medals Yet
Mathematics

haleyking345:
Group Title
(3^1 + 3^2) ^1
I do not understand how to work this problem.
 updated one year ago
 1 reply
 1 Medal
Mathematics

haleyking345:
Group Title
[(2x)^4]^2
How do you solve this? Idk.
 updated one year ago
 4 replies
 1 Medal
Mathematics

haleyking345:
Group Title
(y^2)^(4) times y^8
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

haleyking345:
Group Title
Solve the equation:
a.) 4 cosx=1+2 cosx
I have no idea what to do. Help!!!
 updated one year ago
 2 replies
 1 Medal
Mathematics

haleyking345:
Group Title
Solve the equation:
a.) 2 cos^2xcos x=1
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

haleyking345:
Group Title
Simplify the expression:
1.) cos^2x/1sin x
How would you work this?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics
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