Answer:
The solution is (3,13) and (-1,-3). So none of the mentioned options is correct.
Step-by-step explanation:
Given that
Now, by susbstituting the value of 'y' from equation i to equation ii, we get
Now by factorization, equation iii can be written as
x = 3 and x = -1
By putting the values of x in equation i, we get
y = 4(3) + 1
y = 12 +1
y = 13
and
y = 4(-1) + 1
y = -4 +1
y = -3
Therefore, the solution is (3,13) and (-1,-3). So none of the mentioned options is correct.
Answer:
C: .27
Step-by-step explanation:
Add the numbers 20, 11, 14, 30
20 + 11 + 14 + 30 = 75
Divide by what is the time the spinner landed on the letter A by the total
20/75 = .26666667
Round the number to the nearest hundredth and you get
.27
o {1x80}
* {1x^3}
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Answer:
domain is set of all real number except 4/5
Step-by-step explanation:
Now we find (fºg)(x)
(fºg)(x)=f(g(x))
We plug in g(x) inside in f(x)
Now simplify the numerator
To find out domain we set the denominator =0 and solve for x
Add 4 on both sides
Divide both sides by 5
So domain is set of all real number except 4/5
Answer:
Answer:
{x ∈ R ∣ x ≠ 4/5}
Step-by-step explanation:
The absolute value is always going to be a positve so since you have a -1/2 your absolute value is going to be 1/2
Answer=1/2