Describe the solutions for the quadratic equation shown below: 9x2 - 6x + 5 = 0
O A. 2 complex roots
B. 2 irrational roots
O c. 2 rational roots
O D. 1 rational (double) root

table 1

step-by-step explanation:

1-16

2-32

4-64

8-128

all multiples of 16

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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