06/26/23

If f(x) = 4x2 + 1 and g(x) = x2 – 5, find (f – g)(x).
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06/23/23

Rewriting logs in common and natural ways--which are neither common nor natural to me.

Rewrite the logarithm as a ratio of common logarithms and natural logarithms.log2 76(a) common logarithms(b)Natural logarithms
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06/23/23

Properties of logarithms confuse me...

Use the properties of logarithms to expand the expression as a sum, difference, and/or constant multiple of logarithms. (Assume all variables are positive.)ln xyz5
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06/23/23

If 36+3f(x)+x^2(f(x))^3=0 and f(−1)=−3, find f′(−1).
If 36+3f(x)+x^2(f(x))^3=0 and f(−1)=−3, find f′(−1).
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06/22/23

The distance h a body will move in a free fall is expressed by the formula h= 1/2 gt2. If g=980 cm per sec2 and t=20 sec, the distance h is
The distance h a body will move in a free fall is expressed by the formula h= 1/2 gt2. If g=980 cm per sec2 and t=20 sec, the distance h is
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06/21/23

Solve the following triangle. Round lengths of sides to the nearest tenth and angle measures to the nearest degree.
A=43°B=47°C=__°a≈__b≈__c=13
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06/19/23

Find all the zeros of the function

Find all the zeros of the function. When there is an extended list of possible rational zeros, use a graphing utility to graph the function in order to disregard any of the possible rational zeros... more
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06/19/23

Product of linear factors and zeros of the functions
Write the polynomial as the product of linear factors.g(x) = x4 − 2x3 + 5x2 − 8x + 4g(x) =List all the zeros of the function. (Enter your answers as a comma-separated list.)x =This is what I've... more
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06/19/23

a company bricks
 A company makes concrete briskd shaped like rectangular prism‘s. Each brick is 10 inches long, 6 inches wide, and 4 inches tall. If they used 13,200 in.³ of concrete, how many bricks did they make? 
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06/19/23

polynomial equation

Find all real solutions of the polynomial equation. (Enter your answers as a comma-separated list.)z4 + z3 + z2 + 3z − 6 = 0z=
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06/19/23

Precalc equation for the final transformed graph

A function f is given, and the indicated transformation is applied to its graph. Write the equation for the final transformed graph. f(x) =  x  Shift 7 units to the left y=
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06/19/23

Find an equation of the line tangent to the following equation a point X = 1. Y=^secx
The equation of the tangent line is ?
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06/18/23

Consider the parametric curve
Consider the parametric curve:x = 64−t^(2) ,y=t^(3)−16tAt which t value(s) is the tangent to this curve vertical? ( Note: If there is more than one write them as a comma separated list)t= ? Write... more
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06/18/23

trigonometry question
how to solve questions like cox5x + cox3x = cosx for x
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06/16/23

Solve for the specified variable.

M^2+p^2=c^2 for mm=+___
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06/16/23

solve the inequality analytically

3x+28<x^2
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06/15/23

Graph the line with slope 3/4 and y-intercept -7
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06/15/23

Precalc Coterminal

Find an angle between 0 and 2𝜋 that is coterminal with the given angle.17𝜋 /6
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06/15/23

Precalc coterminal angle
Find an angle between 0° and 360° that is coterminal with the given angle.430°
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06/15/23

Precalc radian measure
Find the degree measure of the angle with the given radian measure.𝜋/3
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06/14/23

Given the function g(r)= (r-5)(r+2)(r-6) its g-intercept is its r-intercepts are
Given the function g(r)= (r-5)(r+2)(r-6)its g-intercept is ?its r-intercepts are ?
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06/14/23

Precalc Inverse function
Find the inverse function of f.f(x) = log6(x − 1)f −1(x) =
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06/14/23

Quadrilateral (ABCD) has vertices A(1,0), B(5,0), C(7,2), and D(3,2). Use slope to prove that (ABCD) is a parallelogram
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06/14/23

Hello! Please help me!
I’m having trouble with this problem. My cell phone company charges $49 per month plus $.10 per minute for long distance calls. Write an equation that represents the total cost C for x minutes of... more
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06/13/23

The angle t is an acute angle and sin t and cos t are given. Use identities to find tan t, csc t, sec t, and cot t. Where necessary, rationalize denominators.
sin t = 4/5cos t = 3/5tan t = ____
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