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Linear Equations
Page 7
Questions (20,909)
y-intercepts in Real-World Problems Practice
Complete this assessment to review what you've learned. It will not count toward
7 answers
asked by
yes
69 views
Adam calculates his annual salary (base pay and commission), y, using the model y = 0.28x+38,000, where x represents his total
1 answer
asked by
lalamarmar
53 views
Yesterday, Esperanza worked for 6 hours and earned $120. Today, Esperanza worked 8 hours and earned $156. Write the equation of
1 answer
asked by
winter<3
68 views
A system of linear equations is represented by line h andj. A table representing some points on line h and the graph of line j
1 answer
asked anonymously
18 views
Cesar rents a bicycle for a flat rate plus $10 per hour. He models the cost of the rental with the function f(x)=10x+15, where x
1 answer
asked anonymously
34 views
Matthew is debating whether he should take the bus or a taxi into the city. The graph shows the linear relationship between the
3 answers
asked by
~[Mocha]~
36 views
A scientist studied the relationship between the number of ferns, x, per acre and the number of rabbits, y, per acre in a
1 answer
asked anonymously
36 views
How many solutions does the equation 4y − 4y − 12 = 14 − 2 have? (1 point)
One Zero Two Many
1 answer
asked anonymously
29 views
Using Trend Lines Quick Check
3 of 53 of 5 Items Question The population growth of a state since 2000 in millions of people is
1 answer
asked by
liam
42 views
Trend Lines Quick Check
4 of 54 of 5 Items Question Use the image to answer the question. A scatterplot graph shows x-axis
1 answer
asked anonymously
58 views
System of linear equations can be used to solve many, but not all real world problems when you choose the problem for your
1 answer
asked anonymously
27 views
Use the image to answer the question.
A scatterplot graph shows x-axis ranging from 0 to 50 and y-axis ranging from 0 to 10.
1 answer
asked by
PurPur
13 views
Which of these graphs shows that the linear system 3x+2y=12 and 6x+4y=24 has an infinite number of solutions?(1 point)
Responses
1 answer
asked anonymously
15 views
Write the equation of the linear function that passes through the points ( −9, 1) and ( −7, 3).
3 answers
asked by
Captain Nemo
29 views
The population growth of a state since 2000 in millions of people is represented by a linear model. Using the trend line,
1 answer
asked by
Jesse Taylor
78 views
Write an equation in slope-intercept form to represent a trend line that could be used to predict average fuel consumption in
1 answer
asked anonymously
39 views
A librarian collected data on the number of pages in chapters of a book. Interpret the slope and the y -intercept of the linear
3 answers
asked by
max
39 views
Systems of Linear Equations Unit Test
6 of 146 of 14 Items Question Which of these graphs shows that the linear system 3x+2y=12
1 answer
asked anonymously
36 views
Use the image to answer the question.
A scatterplot graph shows x-axis ranging from 0 to 50 and y-axis ranging from 0 to 10.
1 answer
asked anonymously
13 views
You work for a manufacturing company on a production line that manufactures cell phones. You are paid $20 a day plus $1.50 for
1 answer
asked anonymously
15 views
A librarian collected data on the number of pages in chapters of a book. Interpret the slope and the y -intercept of the linear
1 answer
asked anonymously
43 views
What is the slope (m) and y-intercept (b) of the following? y = mx + b
y = 12x – 20 The number of cups of lemonade made at a
3 answers
asked by
Exoctic_DrEaMs
20 views
Solve for r.
start fraction, r, divided by, minus, 7, end fraction, equals, 4
3 answers
asked anonymously
13 views
A librarian collected data on the number of pages and chapters of a book Interpret the slope and the Y intercept of the linear
1 answer
asked anonymously
21 views
Determine the initial value and the rate of change in the following description.
Last year, Joshua’s tomato plant reached a
1 answer
asked anonymously
18 views
Use the graph to derive the equation y=mx for a line through the origin. Simplify the numerical coefficient, if needed.
1 answer
asked anonymously
11 views
Unit seven lesson six trend lines practice
Write an equation in slope-intercept form of the trend line. ( 1 point) y =
1 answer
asked anonymously
35 views
6x + 8
3 answers
asked anonymously
21 views
Use the image to answer the question.
An illustration of a scatterplot graph shows x-axis ranging from 0 to 10 in increments of 1
1 answer
asked by
nuh uhh
23 views
The function h(t)=−16t^2+32t
gives the height of a ball kicked into the air from the ground, t seconds after it has been
1 answer
asked anonymously
28 views
Use the image to answer the question.
An illustration of a scatterplot graph is titled Animal Longevity. It shows x-axis, labeled
1 answer
asked anonymously
18 views
Sent opening night attendance play a has increased steadily while attendance at play B Rose and then fell equations modeling the
1 answer
asked by
Me
14 views
The current temperature in degrees Celsius, where x equals the number of hours after noon, is 2x+10 . Interpreting this
1 answer
asked anonymously
19 views
y+3=8y+3
y=
11 answers
asked by
ANSWER CORRECTLY
14 views
Slope in Real-World Problems Quick Check
3 of 53 of 5 Items Question A linear graph of parking fees in dollars based on hours
7 answers
asked anonymously
34 views
9+10t=7+9t+2
t=
3 answers
asked by
ANSWER CORRECTLY
9 views
The equation y = mx + b defines what type of function? (1 point)
Oa slope function Oa linear function ☐ a nonlinear function
1 answer
asked anonymously
16 views
The number of gallons g in a swimming pool being filled with water is g = 50x + 1000 where x is the number of hours since
1 answer
asked anonymously
6 views
Slope and real world problems quick check lose the table to answer the question height above canyon floor 360 280 160 80 time
1 answer
asked anonymously
8 views
My intercepts in real world problems the number of gallons key in a swimming pool being filled with water is g = 50x + 1,000
1 answer
asked anonymously
12 views
The number of gallons g in a swimming pool being filled with water is g = 50x + 1000 where is the number of hours since sunrise.
9 answers
asked by
:)
20 views
8. Derive the equation of the line through
the origin. G. y = 3x H.y = 6x I. x + y = 3
5 answers
asked by
local.trin
10 views
Y equals 2x + 1 ^ 2 - 4 point on a graph
1 answer
asked anonymously
7 views
A pan with four eggs weighs 18 ounces. A pan with eight eggs weighs 24 ounces. What is the weight of the pan?(1 point)
oz.
1 answer
asked anonymously
23 views
Yesterday Esperanza worked for 6 hours and earned $120 today Esperanza worked 8 hours and earned $156 write the equation of the
1 answer
asked anonymously
16 views
Find the output of the function y=−3x−7 when the input is −5.
The correct output is __
11 answers
asked by
just a kid []~( ̄▽ ̄)~*
16 views
Find the output of the function y = −3x − 7 when the input is −5.
The correct output is ____.
3 answers
asked anonymously
7 views
Write an answer in slope intercept form of the trend line
7 answers
asked by
Donut
12 views
1. The number of gallons g in a swimming pool being filled with water is g=50x+1,000 , where x is the number of hours since
9 answers
asked by
Connexus Student
21 views
Smith’s Catering Company prepares and serves food for parties.
• The company charges a base fee of $100. • The company also
9 answers
asked by
Connexus Student
16 views
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