Dburgess66

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Math calculus

Find all real zeros of the polynomial
P(x) = x^3+x^2-3x+1.

Dburgess66 Apr 7, 2020

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Help please

An object dropped from a height of 600 feet has a height, h(t), in feet after t seconds have elapsed, such that h(t)=600-16t^2. Express t as a function of height h, and find the time to reach a height of 50 feet.

Dburgess66 Apr 7, 2020

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1129

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an equation of a line through (-1,4) which is perpendicular to the line y= 4x + 1 has 1/4 slope and y - intercept of

an equation of a line through (-1,4) which is perpendicular to the line y= 4x + 1 has 1/4 slope and y - intercept of

Dburgess66 Apr 6, 2020

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609

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f(x)=x^3(7-2x^9). the roots of f(x) are x=

f(x)=x^3(7-2x^9). the roots of f(x) are x=

Dburgess66 Apr 6, 2020

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635

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F(x) = x^3=(7-2x^9)

F(x) = x^3=(7-2x^9)
a. The roots of f(x) are x=

Dburgess66 Apr 6, 2020

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757

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Y= -6x^8-3261x^4-5 what power function does the function above resemble?

Y= -6x^8-3261x^4-5 what power function does the function above resemble?

HELPMEEEEEEEEEEEEE ●

Dburgess66 Apr 6, 2020

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Find a formula for the polynomial of least degree its x-intercepts are 0 and -2 and the graph goes through the point (2, -64)

Find a formula for the polynomial of least degree its x-intercepts are 0 and -2 and the graph goes through the point (2, -64)

Dburgess66 Apr 6, 2020

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767

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How to find a formula for the parabola graph

How to find a formula for the parabola graph

Dburgess66 Apr 6, 2020

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570

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The quadratic expression (x-2)^2-9 is written in vertex form.

The quadratic expression (x-2)^2-9 is written in vertex form.
a. Write the expression in standard form
b. Write the expression in factored form

Dburgess66 Apr 6, 2020

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Precalculus

The parabola y=ax^2+k has a vertex (0,-4) and passes through the point (3,7). Find the equation.

Dburgess66 Apr 6, 2020