Dburgess66

24 Questions
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505

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Using a change of base formula, one can write log3(24)/log3(7)=logm(p)
where m=, p=

Dburgess66 Apr 24, 2020

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635

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+98

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The graph of the function y=x*3-2x is shifted to the right 3 units. Find an equation for this shifted function

Dburgess66 Apr 12, 2020

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490

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+98

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F(x)=x-2 and g(x) = 2x^2+x+3. Find each of the following and simplify.
a. (Fg)(x)=
b. (Fg)(2)=
c. (Fg)(-1)=

Dburgess66 Apr 12, 2020

0

441

0

+98

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F(x)= x-2 and g(x) = 2x+3. Find and simplify
(Fg)(0)=
(Fg)(-1)=

Dburgess66 Apr 12, 2020

0

517

1

+98

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The equation of the line that goes through the point (1,2) and is perpendicular to the line 5x+3y=3 can be written in the form y=Mx+b where m and where b =

Dburgess66 Apr 11, 2020

0

725

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+98

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Let x^4-x^3-12x^2-3x+1 = 0 be polynomial equation. Find the list of all potential rational solutions for the polynomial equation using the rational root theorem. Then , find the actual solutions.

1. find all potential solution(s) read more ..

Dburgess66 Apr 7, 2020

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537

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+98

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Evaluate f(x) = 9x^-5x^3-8x^2+8x-8 when x = 3. Answer must be a plain number

Dburgess66 Apr 7, 2020

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1781

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The graph of a function y = f(x) is shifted to the left 4 units. Find an equation for this shifted function f(x). For example, y = 10f(9x+8)+7.
b. The graph of the function y = e^x is shifted to left 4 units. Find an equation for this shifted function. read more ..

Dburgess66 Apr 7, 2020

0

559

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+98

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F(x) = x-2 and g(x)=2x+3. Find each of the following and simplify.
a. (Fg)(x)=
b. (Fg)(0)=
c. (Fg)(-1)=

Dburgess66 Apr 7, 2020

0

536

1

+98

Helpmmmmm

Describe a series of shifts which translates the graph y = (x+5)^3+2 back onto the graph of y=x^3.
select the correct direction using the pull down menus, and enter a number which identifies the amount of units for each shift.
we must shift read more ..

Dburgess66 Apr 7, 2020

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467

1

+98

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Suppose k(w)=2^w.
find a formula for y=k(w) + 3 in terms of the variable w.
y=k(w) + 3 =

Dburgess66 Apr 7, 2020

0

538

5

+98

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Suppose f(x)=1/9x^2.
find a formula for y = f(x-15) in terms of the variable x.
y=f(x-15)=

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Dburgess66 Apr 7, 2020

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579

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Math calculus

Find a formula for a polynomial of least degree that is graphed below. It's x intercept are 0 and -2, and the graph goes through the point (2, -64)

Dburgess66 Apr 7, 2020

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504

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Math calculus

The quadratic expression (x+4)(x-8) is written in factored form
write the expression in vertex form a(x-h)^2+k

Dburgess66 Apr 7, 2020