10/09/20

How to find the diameter with 2 given endpoints

Th endpoints are (-3,2) and (3,-2)
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10/08/20

Find the point(s) on the circle (x+2)2+(y-5)2 = 74 that are contained in the tangent line(s) with slope 5.

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09/25/20

Help ASAP on quadratic transformations word problem please.
The height h (in feet) of an object dropped from a ledge after x seconds can be modeled by h(x)=−16x^2+4. The object is dropped again from a different starting height so that it hits the ground 2... more
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09/25/20

Can someone help me find the zeros to this polynomial function?
Function: f(x)= x3+x2+9x+9Zero: 3i
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09/25/20

Let, f(x)=sin^-1(x/square root x^2+1) The domain of f is (-infinity, positive infinity), and the function is continuous everywhere. a) Find the range of f.
Let, f(x)=sin^-1(x/square root x^2+1)The domain of f is (-infinity, + infinity), and the function is continuous everywhere.a) Find the range of f.b) Consider the function. g(x)={f(x-1)^-1)+A, if... more
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09/25/20

for f(x) = x^3 + 1, (f o f^-1) (269)= ?
Find the inverse of the function
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09/24/20

solve x-4<3 , graph
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09/24/20

Find the length of the segment with endpoints ( 3/2 , -1/4 ) and ( 2/5 , 1/3 )

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09/17/20

Find the values if a and b that make f continuous everywhere.
Find the values if a and b that make f continuous everywhere.f(x)= {9-x^2/x-3, if x < 3 b, if x=3 ax, if x > 3}
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09/17/20

ΔABC with vertices A(-3, 0), B(-2, 3), C(-1, 1) is rotated 180° clockwise about the origin. It is then reflected across the line y = -x. What are the coordinates of the vertices of the image?
A. A'(0, 3), B'(2, 3), C'(1, 1) B. A'(0, -3), B'(3, -2), C'(1, -1) C. A'(-3, 0), B'(-3, 2), C'(-1, 1) D. A'(0, -3), B'(-2, -3), C'(-1, -1)
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08/31/20

For y = 1/(2x + 3) use the limit definition of derivative to calculate y .
For y = 1/(2x + 3) use the limit definition of derivative to calculate y' .
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08/25/20

Fit a quadratic function of the form f(t)=c0+c1t+c2t^2 to the data points (0,−6), (1,0), (2,−8), (3,−10), using least squares.
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08/18/20

Uniform Motion Problems
David and Amy live 435 miles apart. They are planning to meet up somewhere between the two locations. If David travels at 60 mph and Amy travels at 45 mph, and Amy is planning on leaving two hours... more
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08/18/20

Algebra 2 Distances

Find the distance between (2,-6) and (7,4)
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08/18/20

Consecutive Integers I need Help Step by Step
Find three consecutive integers such that five times the sum of the first and -4 is 35 less than the sum of the second and third.
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08/17/20

Help please with my circle geometry question
In an image, circles M,N,P,and Q are inscribed into circle O. Circles M and P are tangent to the center of circle O and eachother. They are cogruent and circle N is congruent to circle Q. Circles N... more
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08/17/20

How would i even begin to simplify this?

[(x^2 -36)^4] / (divided by) [(x^2 -12x+36) (times) sqrt(x+6)]__________ divided by ___________________________t h i s t h i s w h o l e o t h e... more
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08/16/20

Find the Difference quotient f(x+h)-f(x)/h, where h does not equal zero for the function below f(x)=x^2-5 Simplify the answer as much as possible Thank you
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08/16/20

One month Rachel rented 6 movies and 2 video games for a total of $36.
One month Rachel rented 6 movies and 2 video games for a total of $36. The next month she rented 3 movies and 5 video games for a total of $39. Find the rental cost for each movie and each video... more
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08/15/20

Finding equations of two planes given the equation of the intersection line between them.
I have been given the the equation of an intersection line between two planes as g:x = (3x+1y+0z) + k(0x-2y-6z).I'm supposed to find the equation of the planes from this but i have no clue on how... more
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07/28/20

Tangents with polar coordinates

Find the slope of the tangent line to the given polar curve at the point specified by the value of theta. r = 5-sin(theta)theta = pi/3
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07/23/20

Write the equation of a circle given that the endpoints of the diameter are (5, –4) and (–7, 4).

Hi! Please help me understand this, and also please provide a solution. Thanks!
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07/16/20

use the factored from the polynomial function below to describe it's domain and range. x^2(x-1)(x+3)(x-2)=0

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07/16/20

Homework help please
The terminal point P(x, y) determined by a real number t is given. Find sin(t), cos(t), and tan(t).(-1/7, 4\sqrt{3 }/7
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06/17/20

Prove: The chord joining the points of contact of the tangent lines to a parabola from any point on its directrix passes through its focus.
Hello, struggling with this one and appreciate help!Prove: The chord joining the points of contact of the tangent lines to a parabola from any point on its directrix passes through its focus.For... more
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