Instructions: Given the following roots solve for the quadratic equation. Can I maybe get a hand on this one? My teacher didn't
explain well last class session and it's messing my brain none of us studied well for this.
1 answer:
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Answer:
d) 10
Step-by-step explanation:
x ÷ + 8 = 13
substitute 10 for x:
⇒ 10 ÷ + 8 = 13
solve:
1) divide 10 by
⇒ 10 ÷ = 5
2) add 8 to 5
⇒ 8 + 5 = 13