Rectangle Q has an area of 2 square units. Thea drew a scaled version of Rectangle Q and labeled it Rectangle R. What scale factor did Thea use to go from Rectangle Q to Rectangle R?

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3