Answer:
3
Step-by-step explanation:
Remember that when we are dividing two exponents with the same base (here, it's 13), we can subtract the values of the powers:
So, here, we have 
, so we subtract 7 from 10:
Thus, 3 should go in the box.
Answer:
A function gives for each element of the domain only one element of the range.
Step-by-step explanation:
We have to choose from the statements in the options that define a function correctly.
From my point of view the statement that a function gives for each element of the domain only one element of the range, defines a function properly.
Geometrically it represents that if we draw a vertical line in the graph of the function that intersects the graph at more than one points then this is not a function, this is only a relation. (Answer)
Answer:
a=z/m
Step-by-step explanation:
Answer:
162
Step-by-step explanation:
Given algebraic expression:
To:
- Evaluate this expression,with : x = 6
Solution:
Simplify by plugging x = 6
- 4(6)²+3(6)
- 4(36) + 18
- 144 + 18
- 162
<em>We can conclude:</em>
By evaluating this expression by x = 6 , the answer will be 162.
<span>y + -13 = 4(x + -2)
Reorder the terms:
-13 + y = 4(x + -2)
Reorder the terms:
-13 + y = 4(-2 + x)
-13 + y = (-2 * 4 + x * 4)
-13 + y = (-8 + 4x)
Solving
-13 + y = -8 + 4x
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Add '13' to each side of the equation.
-13 + 13 + y = -8 + 13 + 4x
Combine like terms: -13 + 13 = 0
0 + y = -8 + 13 + 4x
y = -8 + 13 + 4x
Combine like terms: -8 + 13 = 5
y = 5 + 4x
Simplifying
y = 5 + 4x</span>
