The answer is D.
Explanation: The square root of a negative number is imaginary which is another name for a complex number
Answer: The third one
Step-by-step explanation: I just did the question on edge. ,and I got it right.
Answer:
D) y= 3x^2 + 2 represents a function.
Y=-3x-1
bc the y intercept is -1 and the slope is -3
One <em>possible answer</em> is:
9×(2+3)
Explanation:
First we find the sum of 18 and 27. 18+27 = 45.
Next we find the GCF of 18 and 27. We do this by finding the prime factorization of each:
18 = 2*9
9 = 3*3
Thus, 18 = 2*3*3.
27 = 3*9
9 = 3*3
Thus, 27 = 3*3*3
We want the common factors; there are 2 3's in common, so 3*3 = 9 is the GCF. This makes the product 9×( ). The missing number would be 5, since 9*5 = 45. Writing this as a sum, we can use 2+3; this gives us 9×(2+3).
