Determine the number of real solutions each quadratic equation has.
2 answers:
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Answer:
Step-by-step explanation:
The most straightforward way is direct substitution of g(x) for x in f(x):
Answer:
negative 21/9 times negative 18/7 is 6
Step-by-step explanation:
The phrase negative 21/9 times negative 18/7 can be written mathematically as
Lets first convert the fractions into decimal values
= -2.33
= -2.57
Now on simplyfying
=>
=> 5.988
=>6 (rounding off)
We will get a positive value because the multiplicative law states that the product of two negative number is positive