Answer:
3
Step-by-step explanation:
Using the rule of exponents
=
Given
= ×
= 3 ×
= 3
Answer:
16 and 18
Step-by-step explanation:
Answer: x = 2
Step-by-step explanation: Since we are looking for the values of x for which the denominator is equal to zero , we will equate the denominator to zero , that is :
- 4x + 4 = 0
Factorising , we have
(x - 2 ) ( x - 2 ) = 0
that is ,
x - 2 = 0 or x - 2 = 0
Therefore :
x = 2 twice
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Just put the y intercept at 4. and the slope to be 3/7 for move 3 up, 7 right. and continue. it would be a increasing graph. positive slope. linear.
your answer is -5, i believe