(4x^2)+2x+26

(4x^2)+2x+26

The question is From a book called Fabio.Its IB Board. MATHS HL- 3rd Edition.

A rope is 52 in. In length and must be cut into two pieces. If one piece must be three times as long as the other,find the length of each piece. Round your answer to the nearest inch, if necessar...

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Describe the possible values of a such that √72 + √a simplifies to a single term.

a. bn = 2n + 3 b. dn = (-1)n • n2

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If the polynomial P(x) has factors of 12, (x-5), and (x+4), which of the following must also be afactor of P(x)? Edit: I'm so sorry that...

Inequalities

Write the equation of the line passing through the given points. Write the equation in standard form Ax + By = C. (3/5, 4/5) and (-1/5, 7/5)

what is the solution

A class buys tickets for trip to museum. The number of children going is 8 times the number of adults. Children tickets cost $12.50 each and tickets for adults cost $21.00 each. ...

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Just a problem on my homework I need help with.

A crane is lowering a concrete block from a height of 270 feet above the ground at a constant rate of 2.5 feet per second. Which function can be used to determine h, the height, in feet, above the...

It's algebra. The original was a simultaneous equation - xy=2 and x+1=y. I substituted the y in and got x^2 + x = 2. I then tried to solve but all I got was x= the square root of (2-x)