Factor 15x + 35 using the GCF.
1 answer:
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Answer:
Step-by-step explanation:
GIVEN: On a question test students gain
points for each correct answer and lose
points on each incorrect answer. If everyone required to give an answer to each question.
TO FIND: the formulas that describes how a student's raw score, r, depends on the number of correct answers he or she provided, c.
SOLUTION:
Total number of incorrect questions
Total marks deducted due to incorrect question
Total correct questions
Total marks scored
Total raw marks
ormulas that describes how a student's raw score, r, depends on the number of correct answers he or she provided, c is
Answer:
See Explanation
Step-by-step explanation:
For : (0,3) (2,2)
The equation is in slope intercept form. y=mx+b
The y intercept is 3.
The slope is 1/2.
Moving one unit down and 2 units to the right, we get (2,2)
For : (0,-2) (1,0)
The y intercept is -2.
The slope is 2.
Moving 2 units up and 1 unit to the right, we get (1,0)
