Write the quadratic function c (x) = x2-x-5 3/4 in vertex form.

How do I solve 2x+4=xg

Only three regular polygons can tessellate in a plane. Define Tessellation. Name the three regular polygons Explain why a regular polygon cannot form a tessellation. Explain why only these three can form tessellations

Scores on a dental anxiety scale range from 0 (no anxiety) to 20 (extreme anxiety). The scores are normally distributed with a mean of 11 and a standard deviation of 4. Find the z-score for the following raw score: 12

What is 5/2 take away 9/12 What is 8/3 take away 3/4

For the function f (x) = 2 - 3x, find f (-4). 14 12 -10 -5

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.