3 Fiona has a goal to ride her bike at a constant speed for 2 hours. To see if she is meeting her she plans to check her distance at 1, 1.5, and 2 hours. She makes a graph to see what these dista should be. Label the x-axis starting at 0 and going by .5's. Label the y-axis starting at 0 and counti by 3's. Plot the point (1.6) on the graph. What points should she plot for 1.5 and 2 hours? Exp your thinking Remember to label your axes with both numbers and words.

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Write the equation of a line that is perpendicular to the given line and that passes through the given point. –3x – 6y = 17; (6, 3) y = x – 9 y = 2x – 9 y = –2x – 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y – 5 = (x – 1). the relationship is not linear. the relationship is linear; y – 5 = (x – 1). the relationship is linear; y – 1 = (x – 5). write an equation in point-slope form for the line through the given point with the given slope. (–10, –1); m = y + 10 = (x + 1) y – 1 = (x – 10) y – 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | – 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x – 5.5 | y = | x | – 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | – 8 y = | x | + 8 y = | x – 8| y = | x + 8|