The graph of an exponential function is given. which of the following is the correct equation of the function? (2 points)

Step-by-step explanation:

Whenever we see any exponential function, for the first point, remember this simple rule: every exponential function always returns when evaluated at . In fact, for every possible base .

So, we can see that the graph of the exponential passes through the point where appears to be between 0 and 1 and also if we look closely in the figure the y line seems to be more near to 0 rather than 1. So, the only feasible option would be (d) i.e , because it passes through the point .

For other option (b) value must be in between 2 and 3 for

For option (c) value must be in between 3 and 4 for

which is not the case, so option d is correct.

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this