Good job
#1 - 7 are correct
#8 asks for a function which best describes the given data. I don't know at what level you would be studying this , so I can't comment on it
#9 probably had some diagram, which we can't see
#10
- 6y ≥ 5x - 4
y ≤ (-5/6)x + 2/3
sketch the line y = (-5/6)x + 2/3 and shade in the entire region below the line, including the line itself
Could someone be nice enough to check my answers please?
1)Identify a pattern and find the next number in the pattern.
-2,3,8,13
my answer; 18
2)Name the property of real numbers illustrated by the equation.
-4(x+4)=-4x-16
my answer; distributive property
3)Solve the compound inequality.
5x+11>=-9 and 10x-3<=27
my answer; x>=-4 and x<=3
4)olve the absolute value equation.
[3x+1]=1
my answer; x=-2/3 or x=0
6)Write the equation in slope intercept form.What are the slope and y-intercept?
-12x+11y=-8
my answer; y=12/11x-8/11
slope12/11;y-intercept -8/11
7)What is an equation of the line in point slope form that passes through the given point and has the given slope?
point(9,3) slope4/9
my answer; y-3=4/9(x-9)
8) You research the cost of a gallon of gasoline over several years to look for a trend. The table show your data.. What is a line of best fit for the data? Based upon these prices, how much would you expect to pay in 2026?
year
1980 1984 1988 1992 1996 2000 2001 2004 2008 2012
price per gallon
1.25 1.27 1.05 1.28 1.43 1.68 2.11 3.72 3.99
my answer; don't understand
9)Compare the function with the parent function. Without graphing what are the vertex, axis of symmetry, and transformation of the parent function?
my answer; don't understand
10) What is the graph of the inequality?
-6y>=5x-4
my answer; its a graph shaded, flip / from top to bottom
If anyone has time to check my answer it will be helpful
3 answers
Thank you for checking.
Are you in Algebra 2?