(a + 1)(a + 2) = 0 solve quadratic equation by factoring
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Y= x-4: gradient is 1 ; y- intercept is -4
g= -3+6
g= 3: y-intercept is 3; gradient is 0
Then you graph it
After graphing it you should find the intersection of this two line which I marked on the graph.
I’m not sure if the question is just asking you to show how these two functions are expressed on a graph or does it actually ask you to find the intersection of the two lines
But yea the coordinates of the intersection is (7,3)
g= -3+6
g= 3: y-intercept is 3; gradient is 0
Then you graph it
After graphing it you should find the intersection of this two line which I marked on the graph.
I’m not sure if the question is just asking you to show how these two functions are expressed on a graph or does it actually ask you to find the intersection of the two lines
But yea the coordinates of the intersection is (7,3)
First, find out how many markers in total the teacher will need.
Then, find out how many packages the teacher will need by dividing by 8 because that's how many are in each package.
Now because there is a remainder of .375 that tells us that there are not enough markers in 9 packages to give all students 3 each.
She will have to buy an additional package to give every student 3 markers each.
10 Packages are needed.
Then, find out how many packages the teacher will need by dividing by 8 because that's how many are in each package.
Now because there is a remainder of .375 that tells us that there are not enough markers in 9 packages to give all students 3 each.
She will have to buy an additional package to give every student 3 markers each.
10 Packages are needed.