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____1. Which ordered pair is the solution of x + y = 10? A. (-8, 18) B. (8, 18) C. ( -2, 8) D. (-8, -2) ____2. Which is not a solution to the linear equation 2x – y =4? A. (4, 4) B. (6, -7) C. ( -1, -6) D. (5, 6) ____3. If m = 3 and b = 6, what is the correct slope intercept equation? A. y = 3 – 6 B. y = 3x + 6 C. D. y = 6x + 3 ____4. Which of the following forms can be used in determining the equation of a line given the slope and y-intercept? A. y – = (x – ) B. y – = m(x – ) C. y = mx + b D. y = x ____5. What does m represent in y = mx + b? A. y intercept B. Math C. D. nothing ____6. If the graph of a linear equation passes through a point (1, −2) and a slope of 3, what form is being illustrated? A. Point-slope B. Slope-intercept C. Standard D. Two Point ____7. Which of the following ordered pair is the solution to the linear equation -2x + 3y = 8? A. (0, -4) B. (0, -5) C. ( -5, -0) D. (-4, 0) ____8. In the equation 3 − = 1, what is the y-intercept? A. -3 B. -1 C. 1 D. 3 ____9. What is the y-intercept of the line 3 + 2 = 6?. A. - B. - C. 3 D. 6 ____10. Which of the following pair of points have a slope of −3? A. (3,4) (5, −2) B(4,2) (−2,5) C.(2,5) (4, −2) D.11. ____11. The equation of the line = 2 + 5 passes through which point? A. (−4, −8) B. (−4, 3) C. (1, 7) D. (2, 7) ____12. What is the slope of a line if it contains the points (1, −2) (3, −4)? A. − 3 B.−1 C. 1 D. 3 ____13. Find the equation of a line passing through the points (−2,5) (4, −3). A. = −4 + B. = − x + C. = −+ D. = + 1 ____14. What is the equation of a line that passes through the points(1, 3) (−2, 5)? A. −2 + 3 = 11 B.2 + 3 = 11 C. 2 − 3 = 11 D. 3 + 2 = 11 ____15. What is the equation of a line which contains the point (3,7) and has a slope 2/3? A y = − 3⁄2 + 5 B. = −2⁄3 + 5 C. = 2⁄3 + 5 D. = 3⁄2 + 5 ____16. Which of the following is the correct sequence in solving problems involving linear equation in two variables? Read and understand the problem Translate the problem into an equation in two variables Find the solution using the formulated equation 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 For items 17 to 19: A vendor buys apples and oranges to be sold in a sidewalk. An apple costs Php20.00 each and an orange costs Php15.00 each. The vendor has only Php1,000.00 to spend. ____17. If x is the number of apples and y refers to the number of oranges, which linear equation in two variables best models the situation? A.20 + 15 = 1,000 B. 15 + 1000 = 20 C. 15 + 20= 1,000 D. 20 − 15 = 1,000 ____18. If the vendor wants to buy 35 apples, how many oranges can he buy from his remaining money? A, 15 B. 20 C. 25 D. 30 ____19. If the vendor ants to buy 32 oranges, how many apples can he buy from his remaining money? A. 26 B. 27 C. 28 D. 30 ____ 20. Mr. Jacinto has a rental business. He has bikes for rents with charges that can be estimated by a linear equation = 7 + 100, where k is the number of kilometres a customer drives. If you are a customer, how much will you pay for the rent, if you drive a total of 5 km? A. Php 121 B. Php 128 C. Php 135 D. Php 142​

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