The first three steps of completing the square to solve the quadratic equation x2+8x+5=0 what are next 3 steps
1 answer:
<h3>1. form is </h3>
<em>(</em><em>x</em><em>+</em><em>a</em><em>)</em><em>^</em><em>2</em><em> </em><em>-</em><em> </em><em>(</em><em>a</em><em>)</em><em>^</em><em>2</em><em> </em><em>+</em><em> </em><em>b</em>
a is half of the second coefficient in front of x (half of 8)
(x+4)^2 -(4)^2 +5
(x+4)^2 -16+5
= (x+4)^2 -9
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300/60=5 so your answer is 5 hours
Well,
it says The quatient of x and seven is 5 more than three times x
The quotient = x/7
three times x = 3x
x/7 = 3x + 5 This is the answer
Answer: x<-22
Step-by-step explanation:
3x+4<-62
3x<-66
x<-22
Answer:
answer is C
Step-by-step explanation:
because -1<5
and not 6<-1 or -5>5
Answer:
<em>Hope the link helps! Sorry I didn't explain. I couldn't find the less than sign. </em>
