The values of a, b, and c are -4,0 and 0 and the parabola opens downward with y-intercept (0,0).
we have
y=-4x^2
<h3>What is the standard form of the quadratic equation?</h3>
The quadratic equation in standard form is equal to
ax^2+bx+c=0
So,In this problem
a=-4, b=0 and c=0
The y-intercept is the value of y when the value of x is equal to zero
y=-4(0)^2=0
The y-intercept is the point (0,0)
The coefficient a is negative, therefore the parabola opens down.
To learn more about the quadratic equation visit:
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Answer:
0.4735
Step-by-step explanation:
10 defective, 62 not defective
P(good) = 62/72 = 31/36
All 5 good:
(31/36)⁵ = 0.4734738145
Answer: 154 people
we have to find the total number of people before its over the budget. we can do 35×<u>154</u><u>+</u><u>50</u><u>=</u><u>4</u><u>,</u><u>978</u> which is below the budget.
I hope i got it right for you
Answer:
17.647 = 18%
Step-by-step explanation:
I hope this helps also pls rate brainliest
This statement is incorrect, there is no answer to this because the problem is wrong
9/3-0.9=2.1
