04/23/19

Write the equation for the parabola that has x− intercepts (−2,0) and (1.2,0) and y− intercept (0,−4).
Write the equation for the parabola that has x− intercepts (−2,0) and (1.2,0) and y− intercept (0,−4).Please tell me the equasion and not how to get it.
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04/22/19

Quadratic equation

Write the quadratic equation whose roots are 3 and 5, and whose leading coefficient is 4
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04/20/19

linear functions
f(x) = x - 4x squared, h is not equal to 0Solve for f(x + h) and simplify
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04/16/19

what is an equation of the line in point slope form that passes through the given point and has the given slope?
what is an equation of the line in point slope form that passes through the given point and has the given slope? point: (11,3) slope:4/11
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04/12/19

A 0.025 L sample of oven cleaner has a pH of 12.60. What are. the concentrations of H+ and OH- in the cleaner? How many moles of OH- are present in the sample?
A 0.025 L sample of oven cleaner has a pH of 12.60. What are. the concentrations of H+ and OH- in the cleaner? How many moles of OH- are present in the sample?
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04/12/19

what is the square root of 9
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04/11/19

Is magnetism caused by spinning protons or spinning electrons or both?
I have watched a lot of science shows on YouTube. Some say magnetism is from spinning electrons, but a tutorial on NMR spectrospocy says that magnetic flux aligns spinning protons. So, I get... more
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04/06/19

the y intercept is 7 and the line is perpendicular to the line whose quation is y=2x-8
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04/06/19

a gas at 300 K occupies 6.50 L at a pressure of 3.50 atm. What will its pressure be at 350 K if its volume is reduced to 4.80 L?
Chem homework about gas laws
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04/05/19

What is the length and diameter of 8feet

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03/30/19

is this set a Vector Space or not ? <All polynomials with positive coefficients and degree 3 or less>
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03/26/19

Write a quadratic function with roots of -3 and 4 and f(6)=18
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03/24/19

I have to find a polynomial with integer coefficients that satisfies the given conditions. thank you!!
U has degree 5, zeros 1/2 , −2, and −i, and leading coefficient 4; the zero −2 has multiplicity 2.S has degree 4 and zeros 2i and 3i.Q has degree 3 and zeros 5, 4i, and −4i.I'm so stuck.
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03/21/19

Nth-degree polynomial

Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utility, use it to graph the function and verify the real zeros and the... more
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03/19/19

State The Number Of Complex Roots,possible Number Of Real Roots,and The Possible Rational Roots For 3x^2-7=0
State The Number Of Complex Roots,possible Number Of Real Roots,and The Possible Rational Roots For 3x^2-7=0show work
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03/17/19

How do I use the properties of logarithms?
7log7(6). Use the properties of logarithms to simplify the expression
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03/14/19

If -3 is added to the quotient of 20 and -5, what number results?
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03/14/19

If 999x+1=1000, what is x?
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03/14/19

find the slope intercept form of the equation that passes through the given point and is perpendicular to the given line. (-3,1) and y=-3x+7
find the slope intercept form of the equation that passes through the given point and is perpendicular to the given line. (-3,1) and y=-3x+7
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03/12/19

Which subatomic particles are found inside of an atom’s nucleus?
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03/12/19

Writing quadratic functions
How would I write the quadratic function whose maximum value is 5 when x=2 and whose parabola passes through (1,12)?
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03/10/19

Find the exact solutions and simplify as much as possible: 5x^2+1=8x.

I used the quadratic formula to solve but was unsure if I am suppose to use it. I then set the equation to zero.
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03/06/19

One half of a number is eight....how would you write this out?
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02/28/19

algebra home work
Write the equation of a line that has a slope of  and passes through point ?
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02/27/19

How do you use the composite properties to show that an equation is an identity?
With this equation.cos(θ-180) = -cosθ
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