Question

A. Translate each of the following into algebraic expressions: (1 point each)

1.x plus y squared
2.8 times a number, x, decreased by y
3.the sum of x and y, squared
4.3 times the difference of x and y
5.6 less than x cubed
B. Translate the following phrases into algebraic expressions. Explain, in complete sentences, the difference between the two. (3 points)

•twice the sum of x and y
•the sum of twice x and y
C. Create your own example of a mathematical phrase you might hear in the real world and provide the translation for it. Be sure to identify what part of the phrase i

Answer 1

x+y^2

Answer 2

8x-y

Answer 3

(x+y)^2

Answer 4

3(x-y)

Answer 5

1 x+y^2
2 8x-y
3 (x+y)^2

Answer 6

6- x^3

Answer 7

I have the equation x^3 on the graph and it moves to the right 4 how do you write that. (x^3-4) right

Answer 8

its a shift right
(x-4)^3

Answer 9

thank you