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Firdavs [7]
2 years ago
5

Determine the equation, in both factored and standard forms, of a parabola with zeros at (-2, 0) and (5, 0) and passes through t

he point (-1, -4)
Mathematics
1 answer:
Burka [1]2 years ago
3 0

The parabola equation in the factored and standard form are f(x) = (x + 2)(x - 5), and f(x) = (x - 3/2)² - 49/4 respectivly.

<h3>What is a parabola?</h3>

It is defined as the graph of a quadratic function that has something bowl-shaped.

We have:
Parabola with zeros at (-2, 0) and (5, 0) and passes through the point (-1, -4)

In factored forms:

f(x) = (x + 2)(x - 5)

Because zeros at (-2, 0) and (5, 0)

In the standard form:

f(x) = x² - 3x - 10 or

f(x) = (x - 3/2)² - 49/4

Thus, the parabola equation in the factored and standard form are f(x) = (x + 2)(x - 5), and f(x) = (x - 3/2)² - 49/4 respectivly.

Learn more about the parabola here:

brainly.com/question/8708520

#SPJ1

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3 years ago
What is the answer to this
LekaFEV [45]
4 \dfrac{3}{5} \times \dfrac{5}{12} =

= \dfrac{23}{5} \times \dfrac{5}{12}

You changed the mixed numeral into a fraction correctly.
Now you need to multiply the fractions.
Multiply the numerators together, and multiply the denominators together.

= \dfrac{23 \times 5}{5 \times 12}

Now we could multiply out the numerator and denominator, and then we'd need to reduce the fraction, but before we multiply, we see there is a factor of 5 both in the numerator and in the denominator, so we can reduce before we multiply.

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6 0
3 years ago
Write an inequality for the given description. The product of -5 and an unknown number increased by 15 is less than or equal to
sesenic [268]

Answer:

-5x +15 ≤ 20

Step-by-step explanation:

7 0
3 years ago
Here is a diagram that represents (3.1) ⋅ (1.4).
Firdavs [7]

Step-by-step explanation:

1. solution,

length of rectangle A(l)=3.1units

breadth of rectangle A(b)=1units

now,

area of rectangle A=l×b

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2.solution,

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breadth of rectangle B (b)=0.4units

now,

area of rectangleB=l×b

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3.solution,

length=3.1units

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area =lxb

=3.1units x 1.4units

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4 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

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