400 4y Is the graphed function linear? 300 O Yes, because every input has only one output. O Yes, because there are no negative values for inputs. O No, because the curve indicates that the rate of change is not constant. O No, because the outputs are increasing as the inputs increase. 200 100 x

Step-by-step explanation:

probably the last option

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.