10/21/19

If the difference of two numbers is negative (meaning that A – B < 0) then which number is larger A or B? Explain
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10/21/19

Through: (4,-1), perp to y=x+2
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10/20/19

Do you have to install a fence around the square tomato patch. Do you have enough material to create a 70 foot long fence And you need at least 49 ft.² of space for planting.
A. Write a function that represents the perimeter of the garden.b. Identify the independent and dependent variablec. Describe the domain and range of the function.
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10/20/19

Calculus 1 question

6xy+4x^3/2y^-1/2=56; (4,1) what is the slope of the curve
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10/20/19

Definite integral
Please help me solve the two questions belowDefine Q = ∫35 2(x+1) ⁄ x2+6x+13i) Rewrite Q into the form of ∫ba ms+x / s2+k2Where a,b,c,k,m are constantsii) Hence evaluate Q.
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10/20/19

Polynomial Inequality Equation
x2 + 4x + 4 ≥ 9 2x3 + 13x2 - 8x ≥ 52
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10/20/19

Is the square of an irrational number always irrational?

When answering this question, can you please explain why and give examples so I can understand better?
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10/19/19

Find an equation of the line that passes through (-5,-7) and that is parallel to 5x+9y+18=0. Give the answer in slope intercept form
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10/19/19

if x^3 + y^3 = 25, find the second derivative
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10/19/19

if f(x)=[√x][g(x)], where g(4)=2 and g'(4)=3, find f'(4)
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10/19/19

Trigonometry question
Find the indicated trigonometric value in the specific quadrant:function: csc theta = -11/4quadrant: IIItrigonometric value: tan theta
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10/18/19

Find the linearization L(x) of the function
a) f(x) = sin(x) at x = pi/3b) Use L(x) from part a) to approximate sin (1).
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10/17/19

Determine the Rate of Change
xy2 + ln(xy) = e4 + 3 at the point (e2,e)
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10/17/19

Math 3 function
If f(x)=(x-5)^2 for x>5 then f^-1(x)=
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10/17/19

Find an equation for the line perpendicular to the line −4x−9y=2 having the same y-intercept as 6x−4y=9.
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10/17/19

Trouble with this implicit diff/tangent line problem
Find the equation of all the tangent lines to the curve x2y+4y=8 when y=1I wouldn't have trouble if they had provided x and y, like many problems like this do, but I don't have an x to work with.... more
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10/17/19

How can you get 4.5 from the equation 3(3x-7)-5x=-39 when it's clearly wrong?
I took a test yesterday about Algebra 1 and got this wrong while getting an answer of 4.5. I've been trying to remember what I did yesterday because I'm trying to make a reflection and need to get... more
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10/17/19

jason scored 75,99,87,89 and 91 on his test so far what is the lowest score jason needs to get on his next test to have an average test score of at least 90 in his class
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10/17/19

Scott sold half of his comic books and then brought four more. He now has 26 . With how many did he begin
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10/16/19

GEOMETRIC SEQUENCE

The third term of a geometric sequence is 3 and the sum of the second and third term is 60 . Determine the first three terms and general term Tn
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10/16/19

The limit below represents a derivative f′(a). Find f(x) and a. lim h--> 0 ((6+h)^3)-216/h. a=___.

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10/16/19

Determining the type of triangle given 3 lines
Determine the type of triangle that is formed by the lines x+y=11, x-y=1 and x-3y=3. Justify your decision?
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10/16/19

if f(3)=4, f'(3)=-4 g(3)=2, g'(3)=-6, find F'(3) if F(x)=cuberoot of (f(x)g(x))
I am very confused as to how to find the derivative of (f(x)g(x))^(1/3)
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10/15/19

A number is more than 11 units from 8
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10/15/19

Complete the sentences to explain how to factor 5x2 + 24x + 16  by grouping.
5x2 + 24x + 16 = 5x2 + __ x + __x + 16 The product of these coefficients must be__.  The sum of these coefficients must be__. 
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