From the given f(x) and g(x), the value of (g-f)(2)=1
Given :
The functions are

Lets evaluate (g-f)(2)

To find out g(2), replace 2 for x in g(x) and then replace 2 for x in f(x)

Now we find g(2)-f(2)

Learn more : brainly.com/question/15038769
Answer:
-1
Step-by-step explanation:
slope=(y2-y1)/(x2-x1)=(2-4)/(0+2)=-2/2=-1
Step-by-step explanation:
what huh?????? i dont understand
Answer:

Step-by-step explanation:
Let the numbers be x and y
<h3>Given condition:</h3>
x + y = 48 --------(1)
y = 7x -------------(2)
Put Eq. (2) in (1)
x + 7x = 48
8x = 48
Divide 8 to both sides
x = 48/8
<h3>x = 6</h3>
Put x = 6 in Eq. (2)
y = 7 (6)
<h3>y = 42</h3>
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0.4 I think sorry if it’s wrong