Answer:
y+3=-5(x-4)
Add 20 characters to explain the point
Answer:
Given the graph 
and 
We have to find the value of k;
Since, g(x) = f(x) +k
Subtract 
from both sides we get;
Add 2 to both sides we get;
Simplify:
or
k = 5
Therefore, the value of k = 5
K = Kevin's age
D = Daniel's age
K = 3D
K - 4 = 5(D - 4)
Plug in 3D for the K values in the second equation.
3D - 4 = 5(D - 4) Use the Distributive Property
3D - 4 = 5D - 20 Add 4 to both sides
3D = 5D - 16 Subtract 5D from both sides
-2D = -16 Divide both sides by -2
D = 8
Now, plug that D value into the original equation.
K = 3D Plug in the D value
K = 3(8) Multiply
K = 24
Finally, you can double check your math.
4 years ago, Daniel would've been 4 and Kevin would be 20, so Kevin would've been 5 times as old as Daniel. And 8 x 3 = 24.
So, Kevin is 24.
Slope = ⅓
y-intercept = 0
x-intercept = 0
Answer:
Step-by-step explanation:
An ordered pair is related to function notation by ...
(x, y) ⇔ f(x) = y
where <em>f</em> is the function name, and <em>( )</em> enclose the argument(s) of the function.
__
<h3>a)</h3>
The ordered pair (-6, 8) gets translated into the above form as ...
f(-6) = 8
__
<h3>b)</h3>
We are looking for the f(x) value that has 3 in the x-column.
f(3) = -2
__
<h3>c) </h3>
We are looking for the x value that has -5 in the f(x) column.
f(4) = -5
f(x) = -5 when x = 4
