Section: Score Direction: Read and analyze each questions carefully. Write the letter that corresponds to the correct answer on the space provided at the left side. A. - 6 1. What is the y-intercept of the line x + 2y = 6? B . - 3 C . 3 right? 2. Which of the following equations is represented by the given graph on the D. 6 A. y = 3x - 5 C. y = 5x - 3 B. y = 3x + 5 D. y = 5x + 3 3. Which of the following is the correct sequence in solving problems involving linear equation in two variables? I. Read and understand the problem II. Translate the problem into an equation in two variables III. Find the solution using the formulated equation IV. Check the solution obtained by substituting the solution/s to the original equations A. I, II, III, IV B. I, III, II, IV C. I, III, IV, II D. II, I, III, IV Suppose a survey is made on the number of people infected by the Corona Virus Disease 2019 (COVID-19) from April 2021 to August 2021. The result was tallied and it was observed to increase at a constant rate as shown in the table below. Month April May June July August Number of people infected by the 30 38 46 54 62 Coronavirus Disease 2019 (COVID-19) 4. If the pattern continues, can you predict the number of infected people by the month of October 2021? A. Yes, the number of infected people by the month of October 2021 is 78. B. Yes, the number of infected people by the month of October 2021 is 86. C. No, because it is not stipulated in the problem. D. No, because the data is insufficient. 5. Which of the following is NOT a system of linear equations in two variables? ( x-y+7 (4x - 8y = 16 A. 1 -4x + 2 = 0 C. 12x- y = -16 B . 12x -y = 7 DS x - 4y = 5 lx - y = - 1 13x - 4y = 12 6. What do you call the graph of a system of linear equations in two variables which shows only one solution? D. perpendicular A. coinciding B. intersecting C. parallel 7. How many solutions does a system of linear equation in two variables has if the graphs are intersecting? A. one B. two C. no solution D. infinitely many