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A math test is made up of 7 problems each worth 10 points. There is no partial credit. Every test taker receives 30 points for taking the test. Enter a function to describe the test score determined by the number of correct answers. Then, graph the function.

Respuesta :

Answer:

f(x)=10x+30

Step-by-step explanation                                                                                                x=0=30   x= 1=40  x= 2=50  x= 3=60   x=4=70  x= 5=80   x=6=90  x= 7=100

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