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Polynomial Functions of Higher Degree
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100
Find the Slope intercept form of the equation of the line that passes through (0,-5) and a has a slope of 3/2
y=3/2x-5
100
Find the standard form of the quadrtic function that has vertex (-2,-2) and passes through (-1,0)
y=2(x+2)^2 -2
100
use the law of sines to solve a triangle where B=25º C=105º c=25
b=10.94, A=50º, a=19.83
100
Find the standard form of the circle with a center at the origin and a point at (8,-15)
x^2 + y^2= 289
100
Write the standard form of the hyperbola 5y^2 - 4x^2= 20
y^2 /4 - x^2 /5 =1
200
Find the slope intercept form of the equation of the line that passes throught the points (-1,0) and (6,2)
y=7/2x-1
200
Use the leading coefficient test to determine left and right hand behaivor of the graph of f(x)=1/2x^3+2x
falls to left and rises to right
200
Find the area of the triangle where B=80º a=4 c=8
15.76units squared
200
find the center and the radius of the circle x^2-y^2+8x-10y+-8=0
Center(-4,-5) R=7
200
5i(13-8i)
40+65i
300
Evaluate the function g(x)=x^(4/3) for g(5)
8.55
300
Use the leading coefficient test to determine left and right hand behaivor for the graph of h(x)=-x^5-7x^2+10x
Rises to the left, falls to the right
300
Find the area of the triangle where C=100º a=120 b=74
4,372.55 units squared
300
Find the focus, vertex and directrix of 1/2y^2+18x=0
Vertex (0,0) Focus (-9,0) Directrix x=9
300
(1+6i)(5-2i)
17+28i
400
Evaluate the function f(x)=3/2x-5 for f(4)
1
400
Find a polynomial with zeros -3,0,1,4
x^4-2x^3-11x^2+12x
400
use the law of cosines to solve the triangle where a=7 b=15 c=19
A=19.95º, B=45.57º, C=114.48º
400
Find the standard form of an ellipse with vertices (5,0),(-5,0) foci (4,0), (-4,0)
x^2/25+y^2/9=1
400
x^2/ x^2+1 find domain
(-∞,-1)(-1,∞)
500
find the domain of 5s+5/3s-9
(-∞,1/3)u(1/3,∞)
500
Find zeros of t^3-3t algebraically
t=0, t=√3 , t=-√3
500
Use herons formula to find the area of the triangle with side lengths a=15 b=8 c=10
√1367.44
500
Write the standard form of an ellipse with vertices(2,0),(2,4) and foci (2,1),(2,3)
(x-2)^2 /3 + (y-2)^2 / 4 =1
500
Evaluate f(x)=x^2+2 for f(5)
f(5)=27