Yes i am but can put a heart on this so it counts as helpful
Answer:
Step-by-step explanation:
Step 1: Subtract 10 from both sides.
2x2+20x−10=10−10
2x2+20x−10=0
For this equation: a=2, b=20, c=-10
2x2+20x+−10=0
Step 2: Use quadratic formula with a=2, b=20, c=-10.
x=
−b±√b2−4ac
2a
x=
−(20)±√(20)2−4(2)(−10)
2(2)
x=
−(20)±√(20)2−4(2)(−10)
2(2)
x=
−20±√480
4
x=−5+√30 or x=−5−√30
Answer:
x=−5+√30 or x=−5−√30
Answer:
<em>y = 1 + 2x</em>
<em>or</em>
<em>y = 2x + 1</em>
Step-by-step explanation:
I hope this helps!
Let <em>"x"</em> represent the chicken's age.
<em>"Y</em> "demonstrates the ounces.
Multiply both sides by two to get how many cents oranges cost per kilogram. If 50 cents = 1 kg of oranges, then 400 cents = 8 kg of oranges.
The correct answer is that the y -axiz shows exponential increase, not a linear increase. Instead of counting consecutively by ones or twos, the y -axis goes from 1 to 2 to 4 to 8 (multiplying by 2). This will result in data that looks closer together than it actually is, and therefore is misleading.
