Reason abstractly, Evaluate each expression: |13 - 6| = ____
2 answers:
You might be interested in
As we see, the table shows 0 equals 4, so 4 is our y axis. we now know our equation is y=_x +4.
lets subtract and find the slope using
7-4 3
1-0 1 the slope is 3. lets substitute.
1(3)+4=7
the slope is 3.
lets subtract and find the slope using
7-4 3
1-0 1 the slope is 3. lets substitute.
1(3)+4=7
the slope is 3.
Answer:
Step-by-step explanation:
I'll show you with an example. I'll make a table and then show you how to find the exponential equation, ok?
<u>x y</u>
0 3
1 12
2 48
3 192
The standard form of an exponential equation is
We will take 2 (x,y) coordinates from our table and fit them into the equations to solve for a and b. Using the point (0, 3):
b to the 0 power is equal to 1, so the equation then becomes a(1) = 3 so a = 3. We will use the other x, y coordinate along with that a value to now solve for b:
b to the first is b, so now that equation becomes 3b = 12 and b = 4. Filling that info back into the standard form:
There you go!