Suppose e (x) = 3 and e[x (x - 1) ] = 27.5. (a) what is e (x2) ? [hint: first verify that e[x (x - 1) ] = e[x2 - x] = e (x2) - e (x).]

Which table of values represents a linear relationship? x f (x) -1 - 3 0 - 2 1 1 2 6 3 13 (1) x f (x) -1 ½ 0 1 1 2 2 4 3 8 (2) x f (x) -1 - 3 0 - 1 1 1 2 3 3 5 (3) x f (x) -1 - 1 0 0 1 1 2 8 3 27 (4)

What are the terms in the expression 2x - 4y + 8 a) 8 b) 2x 4yand 8 c) 2x and 4y D) 2 4 and 8

Which equation shows the correct use of the Power of Products Property? A. (2x^5y^2) ^3=6x^5y^2 B. (2x^5y^2) ^3=6x^15y^6 C. (2x^5y^2) ^3=8x^8y^5 D. (2x^5y^2) ^3=8x^15y^6 is it D

Six million three thousand twenty-one

The ratio of the side lengths of a quadrilateral is 3:3:5:8, and the perimeter is 380cm. What is the measure of the longest side? 20 cm 160 cm 60 cm

Three roads, A, B, and C, all run south to north. They each meet a highway that runs west to east. Road B is 4.2 km east of Road A. Road C is 2.4 km west of Road B. Describe the location of Road C with respect to Road A.

Nana can pack a bag of groceries in six tenths of a minute. At that rate, how many bags of groceries can she pack in 15 minutes?

Which function has a domain of all real numbers? Y = sinx Y = cotx Y = tanx Y = secx

Evaluate 2 (x - 4) + 3x - 72 for x = 3.

During a checkers game, there are 16 pieces left. The ratio of black to red is 3 : 5. How many black pieces are on the board?