The graphs of two exponential functions, f and g, are shown on the coordinate plane below. if g(x) = f(x) + k, what is the value of k? a. -6 b. 6 c. 7 d. -7

C. 7

Step-by-step explanation:

We have been given graphs of two exponential functions, f and g.

We can see that our parent function f(x) is translated k units to get function g(x).

The rules for translation are mentioned below.

Horizontal shifting:

= Graph shifted to right by a units.

= Graph shifted to left by a units.

Vertical shifting:

= Graph shifted upwards by a units.

= Graph shifted downwards by a units.

Upon comparing our given graph with transformation rules we can see that our function f(x) is translated k units upward to get function g(x).

Now let us find the value of k from our given graph.

We can see that initial value (y-intercept) of f(x) is -4 and initial value of g(x) is 3. Difference between y-intercepts of both functions is 7.

Our parent function f(x) is shifted 7 units upwards to get new function g(x), therefore the value of k is 7 and option C is the correct choice.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6