Task 3. Student Directions: You and your friend are having trouble using the different methods for finding the equation of a line. With the help of the graph at the right, provide a detailed procedure that demonstrates how cach method works. Using slope and y-intercept bUsing slope and a point Using two points d. Using and yintercepts Write the equation of the line at right in the form Ax + By = C . f. Think of real-world situation that can be modeled using the equation you wrote in part (e).

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9