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kykrilka [37]
3 years ago
7

The minimum point of the graph y = 2x^2 + 2x +1 is located at:

Mathematics
1 answer:
slega [8]3 years ago
8 0

Answer:

A

Step-by-step explanation:

By completing the square, y = 2x^2 + 2x +1 will be y=2(x+1/2)^2+(1/2) the minimum point is the vertex of the parabola which is (-1/2, 1/2)

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What is the value of c so that y+x^2+9x+c is a perfect square triangle?
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4 0
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Can you help me solve this?
antiseptic1488 [7]

The required composite value f(g(-8) is 28

A composite function is a function inside another function. Given the following functions

f(x) = x² - 3x - 12

g(x) = -x - 12

Required composite function is f(g(-8))

First we need to get f(g(x))

f(g(x)) = f(-x-12)

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Expand

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f(g(x)) = x² +21x + 132

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f(g(-8)) = 28

Hence the required composite value f(g(-8) is 28

Learn more here : brainly.com/question/3256461

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From the previous video: At age 40 you deposit $150 at the end of each month into an IRA that pays 4% interest
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Step-by-step explanation:

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