Author: Anonymous

Prove the Remainder Theorem OR the Factor Theorem. If you write out the proof on your worksheet, be sure to scan it as soon as you complete the test. 

A car rental company charges $25 plus 25 cents per mile. Write a function that expresses cost as a function of x, the miles driven. 

What is the degree of 3xy3 + 4x2y – 7x4y2{“version”:”1.1″,”math”:”<math xmlns="http://www.w3.org/1998/Math/MathML"><mn>3</mn><mi>x</mi><msup><mi>y</mi><mn>3</mn></msup><mo> </mo><mo>+</mo><mo> </mo><mn>4</mn><msup><mi>x</mi><mn>2</mn></msup><mi>y</mi><mo> </mo><mo>-</mo><mo> </mo><mn>7</mn><msup><mi>x</mi><mn>4</mn></msup><msup><mi>y</mi><mn>2</mn></msup></math>”} ?

Solve for x:  7x-1+2x+1=-4×2-1{“version”:”1.1″,”math”:”7x-1+2x+1=-4×2-1″}

How many real solutions does ax2+bx+c=0 have if b2-4ac

If the reaction below produces 2,615 kJ of energy, how many grams of KCl will be produced?  (KCl = 74.6 g/mol) 2 K (s) + Cl2 (g) 

What is the specific heat of an unknown metal if a 55.0-g sample absorbs 2094 J of heat to raise its temperature by 85.0°C?

How much heat is required to raise the temperature of [m] grams of water by [T] °C?   Swater = 4.184 J/goC   q =  _____________ kJ.        Report the heat in kJ units and to 1 dec. pt

How many of the following is/are exothermic process(es)?     melting   freezing   evaporating   condensing    boiling. 

What is the specific heat of an unknown metal if a 55.0-g sample absorbs 2094 J of heat to raise its temperature by 85.0°C?