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julsineya [31]
2 years ago
6

What si the answer to the following question y = x ^2 + 3 x + 3

Mathematics
2 answers:
melamori03 [73]2 years ago
6 0

Answer:

In the attached file

Step-by-step explanation:

In the attached file

Paul [167]2 years ago
4 0

Answer: Solve the equation for

x

by finding

a

,

b

, and

c

of the quadratic then applying the quadratic formula.

x = −3−√−3+4y2x=−3+√4y−32

Step-by-step explanation:

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The graph of f(x) = 2x2 + x – 15 passes through the point (0, –15) and one of its zeros is (2.5, 0). What is the other zero of t
pogonyaev

Answer:

x=-3

Step-by-step explanation:

6 0
3 years ago
Given the equation 4x2 − 8x + 20 = 0, what are the values of h and k when the equation is written in vertex form a(x − h)2 + k =
GenaCL600 [577]

Answer:

The correct option is:

h = 1, k = 16

Step-by-step explanation:

y=4x^2-8x+20 =0

It is a quadratic formula in standard form:

ax^2+bx+c

where a = 4 , b = -8 and c=20

The vertex form is:

a(x − h)2 + k = 0

h is the axis of symmetry and (h,k) is the vertex.

Calculate h according to the following formula:

h = -b/2a

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h = 8/8

h = 1

Substitute k for y and insert the value of h for x in the standard form:

ax^2+bx+c

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k = 4-8+20

k=-4+20

k = 16

Thus the correct option is h=1, k=16....

8 0
3 years ago
In most countries, gasoline is measured in liters. The volume of one liter is approximately one quart. There are four quarts in
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6 0
3 years ago
Solve the equation, justify<br> each step with an algebraic<br> property<br> -(x - 6) = 4
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Answer:

x=2

Step-by-step explanation:

Step 1_  −(x−6)=4

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               −x+6=4

Step 2_       −x+6−6=4−6

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Step 3_       −x    equals   -2

                    −1                   -1

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Hope this helps :)

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2 years ago
Calculate the pay for the following day of a
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Answer:

Step-by-step explanation:

The person works 8.5 hours that day at a rate of $16/hr. 16 x 8.5 = $136

8 0
2 years ago
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