What is the best interpretation
of the slope of the line?
A student's test score is likely to
increase about 1 point for every
20 minutes spent studying.
Mr. Crawford's 4th-Period
Math Class
100
A student's test score is likely to
decrease about 1 point for every
30 minutes spent studying.
95-
Test Scores
A student's test score is likely to
increase about 20 points for each
hour spent studying.
75
70
65
60
A student's test score is likely to
decrease about 20 points for each
hour spent studying,
0.5
1.5
Hours Spent Studying

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

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|

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?