If a (x) = 2x - 4 and b (x) = x + 2, which of the following expressions produces a quadratic function?

(ab) (x)

Ol

(x)

(a - b) (x)

(a + b) (x)

Evaluate the function fx = 4 * 7^t for x = - 1 and x=2

How many equal sections divide a directed line segment if it is to be partitioned with a 2:3 ratio?

Which special version of the Pythagorean Theorem can you use to find the length of any square's

My number is 200 the tens digit is 9 more than the ones digit

Which expression is equivalent to 27 cubed? 9^3 9 3^3 3

A local music store sells a popular brand of guitar. In one month, they sold 213 units for a total profit of $13,951.50. If the shop sells 254 units the next month, what will be the total profit? A. $15,240 B. $16,510 C. $16,637 D. $17,780

James is 19 years old. He is three years older than twice his sister's age. How old is James' sister?

Is 145 oz equal to 9 lbs

A sphere and a cylinder have the same radius and height. The volume of the cylinder is 11 feet cubed. A sphere with height h and radius r. A cylinder with height h and radius r. Which equation gives the volume of the sphere?

Sonia has 28 stickers on 4 pages oh her notebook. She writes that 28 is7 times as many as 4. which other comparison sentence can she write in her notebook to show the comparison