3 years ago

What value of 'c' makes the equation true?

Mathematics

2 answers:

Alborosie3 years ago

8 0

Answer:

c=8

Step-by-step explanation:

natta225 [31]3 years ago

4 0

Answer:

Step-by-step explanation:

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What would be the resulting equation in the graph of the parent function y=x^2 was shifted 2 units to the right and 3 units up?

Musya8 [376]

Answer:

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Step-by-step explanation:

For rightward movement subtract from x (leftward movement -add), then add to the overall equation to shift it upwards (subtract for downwards)

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Find the value of c that makes the expression a perfect square trinomial x^2+22x+c with work

Yuliya22 [10]

$\boxed{c=11}$

<h2>Explanation:</h2>

Here we have the following expression:

$x^2+22x+c$

A Perfect Square Trinomial is given by the form:

$(x+a)^2=x^2+2ax+a^2$

So matching terms, we can conclude that:

$2a=22 \\ \\ a=11 \\ \\ c=a^2=121$

So, substituting c into the expression:

$x^2+22x+121$

It is a perfect square because:

$x^2+22x+121=(x+11)^2$

<h2>Learn more:</h2>

Quadratic Equation in real life problems: brainly.com/question/10278062

#LearnWithBrainly

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How do you do this problem

Fudgin [204]

A triangle is 180°; therefore:
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