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balu736 [363]
3 years ago
6

Is y=x^2+7 a linear equation?

Mathematics
2 answers:
musickatia [10]3 years ago
8 0

Answer:

<h2><u>Given</u><u> </u><u>:</u><u>-</u></h2>

\large \sf \bullet \: y =  {x}^{2}  + 7

<h2><u>To </u><u>Find</u><u> </u><u>:</u><u>-</u></h2>

Is it a linear Equation

<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>

We may notice that

x has power as 2.

So,

We know that

A linear Equation doesn't consist of power. Linear equation only consist of variable and constant.

No,

Its a Quardtic equation

tankabanditka [31]3 years ago
7 0

Answer:

No, it is not a linear equation

Step-by-step explanation:

This equation contains the term x², meaning that it is a quadratic function (parabola)

So, it is not a linear equation.

If it were a linear equation, x would not be squared, and the equation would have been in y = mx + b form.

The answer is no, it is not a linear equation.

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Find the sum <br> 12x^2+9x^2
katen-ka-za [31]
Let's simplify step-by-step.
<span><span>12<span>x^2</span></span>+<span>9<span>x^2
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3 years ago
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GREYUIT [131]

Answer:

The answer to your question is: third option is correct

Step-by-step explanation:

Data

F (5, -1)

directrix   y = 1

Then, after getting the graph, the vertix = (5, 0)

                                                        and p = 1

                 Formula

                              (x - h) ² = -4p(y - k)

                              (x - 5)² = -4(1)(y - 0)

                              (x - 5)² = -4y

                              y = (x - 5)² / -4

3 0
3 years ago
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