What is the sum? 4x + 1 X-1
+
X + 2 3x
f
5x
3 x(x + 2)
12x2 + 4x-1
3x(x + 2)
13x2 + 4x-2
3x(x + 2)
13x2 + 3x-2
3 x(x + 2)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.