What does a linear function in a graph makes it a function?
1 answer:
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Answer:
B. False
Step-by-step explanation:
Given
Required
Is the distance between them
Given that there are two points, the distance between them is calculated using
Distance =
In this case;
Substitute these in the given formula
Distance =
Comparing this with the given formula, both are not the same;
Hence, the formula is false and the correct formula is of the form
Factorizing an expression involves writing the expression in simpler forms
The values of z are or
The equation is given as:
Expand the equation
Factorize the expression:
Factor out z - 4
Split
or
Solve for z
or
Hence, the values of z are or
Read more about factorization at:
Answer:
FG = 18
Step-by-step explanation:
FD is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is
=
( cross- multiply )
54x = 24(x + 10)
54x = 24x + 240 ( subtract 24x from both sides )
30x = 240 ( divide both sides by 30 )
x = 8
Then
FG = x + 10 = 8 + 10 = 18