08/25/23

Find an equation for the line with the given properties. Perpendicular to the line x-7y=7 and contains the point (2,2).
Please write your answer in slope-intercept form. Thank you.
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08/24/23

Polynomial Formula

The polynomial of degree 5, P(x) has leading coefficient 1, has roots of multiplicity 2 at x=5 and x=0, and a root of multiplicity 1 at x=−2Find a possible formula for P(x)P(x). 
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08/23/23

find domain and range

https://ibb.co/bdCvWVr
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08/23/23

solve a math problem
A ball is thrown vertically in the air with a velocity of 160ft/s. Use the projectile formula h=−16t^2+v₀t to determine at what time(s), in seconds, the ball is at a height of 384ft.
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08/23/23

Graphing Problem
Two linear equations are shown.What is the solution to the system of equations?
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08/22/23

Q in description
Which statement is an example of the Addition Property of Equality? If p = q, then p · s = q · s. If p = q, then p + s = q + s. If p = q, then p – s = q – s. p = q
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08/22/23

Q in description
Use the Division Property of Equality to complete the following statement.If 5x = 2y, then x = ? 10y 2y — 5
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08/22/23

Q in description
Write the converse of the following true conditional statement. If the converse is false, write a counterexample.If , then . If , then ; true. If , then ; false. Counterexample: x = 27 and . If ,... more
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08/22/23

Q in description
Name the Property of Congruence that justifies the statement: If AB  CD then CD  AB. Transitive Property Symmetric Property Reflexive Property none of these
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08/22/23

Q in description
Which biconditional is not a good definition? A whole number is odd if and only if the number is not divisible by 2. An angle is straight if and only if its measure is 180°. A whole number is even... more
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08/22/23

The perimeter of a rectangular garage is 42 meters. The area is 98 square meters. What are the dimensions of the garage?
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08/22/23

What makes you a great tutor? Especially from an actual classroom to online?

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08/21/23

Determine the End Behavior

Determine the end behavior of the following polynomial function:f(x)=3(x−2)^13 (x−6)^91) The leading term of the polynomial is:2) The degree of f(x) is:3) The leading coefficient is:
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08/21/23

Find a Parabola given 2 points
Find a formula for the parabola through the points (4,5) and (7,6)
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08/21/23

A wood that is 120 inches in length is to be cut into two parts such that the ratio of the parts constitutes the Golden Ratio. What must be the lengths of the wood?

A wood that is 120 inches in length is to be cut into two parts such that the ratio of the parts constitutes the Golden Ratio. What must be the lengths of the wood? is 74.16 and 45.84 correct?
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08/20/23

How fast is the tea cooling?

How fast is the tea cooling, on average, over the ten-minute interval? Show work and include units.(*table*)t (minutes) 0 2 5 9 10H(t) (degrees C) 66... more
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08/20/23

Which is greater?

Which is greater: the instantaneous rate of change of f(x)= \sqrt(3x+4) at x=0 or at x=4? How do you know?
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08/20/23

Don't summed (polynomial roots)^2=(b^2)-2c always and if (b^2)-2c<0, then
given polynomial f(x)=xn+bx(n-1)+cx(n-2)+an-3x(n-3)+...a1x+a0 ,,,,coefficients to xk all real numbersk=0,n integershave n roots xr,1,xr,2,...xr,nit is not hard to show sum (xr,i)2=b2-2c where i is... more
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08/20/23

Solve the equation; include extraneous solutions(if avalible)
1/5=4/5+4/5r
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08/20/23

If you have a wooden board that is 0.75 meters wide, how long should you cut it such that the Golden Ratio is observed? Use 1.618 as the value of the Golden Ratio.

If you have a wooden board that is 0.75 meters wide, how long should you cut it such that the Golden Ratio is observed? Use 1.618 as the value of the Golden Ratio. I just multiplied them, but... more
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08/19/23

Algebra of Functions

Consider the function f(x)=x2+4 and find the following:a) The average rate of change between the points  (−1,f(−1)) and (1,f(1)) . b) The average rate of change between the... more
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08/19/23

Combinations of Functions

Let  f(x)=x^2+4 and  g(x)=6x+7. Evaluate and simplify the following:f(g(x))=
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08/19/23

I dont understand this
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08/18/23

Kyle repairs AC units and charges $50 for the first hour of labor and $30 for each additional hour. write an equation to represent this situation, then determine his fee for a job that takes 7 hours
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08/18/23

I need help with these two geometry questions ASAP!! Please help!

LM is a tangent to circle at point L. If the measure of M is 28 degrees, what is the measure of arc LN? Sorry it comes with a picture but I can't put it here.NL is a tangent to circle M at point N.... more
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