What is the slope of the line represented by the equation y is equal to negative 2 thirds minus 5 x ?
A leaf hangs from a branch 12 feet in the air. It falls to the ground at a rate of 0 point 2 5 feet per second. Which graph could represent the leaf’s height in feet as a function of time, in seconds, after leaving the branch?
What is the slope of the line represented by the equation y is equal to 4 fifths x minus 3 ?
Grace is comparing cell phone plans. A prepaid phone plan costs 0 point 2 0 dollars per minute and has no monthly fee. A contracted phone plan costs 50 dollars per month and 0 point 0 2 dollars per minute. How will the graphs of the monthly costs of the two cell phone plans compare where x represents minutes purchased in a month?
Nolan plots the y -intercept of a line at 0 comma 3 on the y -axis. He uses a slope of 2 to graph another point. He draws a line through the two points. Which equation represents Nolan’s line?
The profit earned by a hot dog stand is a linear function of the number of hot dogs sold. It costs the owner 48 dollars dollars each morning for the day’s supply of hot dogs, buns and mustard, but he earns 2 dollars profit for each hot dog sold. Which equation represents y , the profit earned by the hot dog stand for x hot dogs sold?
Harita must memorize 90 measures of music for her cello solo at a concert. She plans on memorizing 18 new measures for every 3 days of practice. Which equation can be used to determine m , the number of measures Harita still needs to memorize, as a function of d , the number of days of practice since she began learning the piece?
What is the slope of the line represented by the equation y is equal to negative 1 half x plus 1 fourth ?
What is the y -intercept of the function f of x is equal to negative 2 ninths x plus 1 third ?
Which graph represents a line with a slope of negative 2 thirds and a y -intercept equal to that of the line y is equal to 2 thirds x minus 2 ?
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