Mathematics, 01.03.2021 22:10 dinosaur10
Lesson 12:Writing a Linear Equation in Slope-Intercept Form page 115
Put It Together Use what you have learned to
complete this task.
X
y
-3
5
Part A Show how to find the slope of a line that passes
through the points in the table. m= (y2-y1)/(x2-x1)
0
1
3
-3
Part B Graph the data in the table. Using the graph,
show how to find the slope in a different way than you
did in part A
6
-7
Part C Show how to write an equation for the table and
graph. Verify that the equation works with the table and
the graph. Format: y = mx+b
Answers: 2
Mathematics, 21.06.2019 13:20, jimmyjimjim
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
Mathematics, 22.06.2019 00:30, lazybridplayer
Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations
Answers: 1
Lesson 12:Writing a Linear Equation in Slope-Intercept Form page 115
Put It Together Use what you h...
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