The product of two consecutive integers is 420. An equation is written in standard form to solve for the smaller integer by fact
oring.
What is the constant of the quadratic expression in this equation?
x2 + x +
= 0
2 answers:
Answer:
-420
Step-by-step explanation:
let the two consecutive integers be
x and (x + 1)
The product of two consecutive integers is 420
x(x + 1) = 420
Distribute
x² + x = 420
Subtract 420 from both sides
x² + x - 420 = 0
The constant is
-420
Answer:
-420
Step-by-step explanation:
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Answer:
D. Zacpszcap. is probably the answer
<h3>Isolate y on both equations then equate </h3>
- x²-3x+2y=-4
- 2y=-x²+3x-4
- y=-x²/2+3/2x-2
Now you can equate it with second one to get x
-7 - (5.x) = 28? Is that what you were looking for?
Y X
80 32
100 x'
80x' = 100*32
80x' = 3200
x' = 3200/80
x' = 320/8
x' = 40
4/9 divided by 2/3 divided by 5/6 = 4/5
when you divided by two fractions, you can flip the denominator and numerator and then mutiply
