3 Look at the scatterplot. 40 30 20 10 5 10 15 20 Which of the following is true? I. The graph suggests a non-linear relationship between x and y cannot be represented by y = kx or y = mx + b. IV. The graph suggests a non-linear relationship between x and y because it appears to pass through the origin. II only ®II and III only I, II, and III only O I, II, III, and IV

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a. m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters