How do you graph the equation by plotting three points $y = \sqrt{3 x + 4}$ $y=sqrt(3x+4)$ ?

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How do you graph the equation by plotting three points $y = \sqrt{3 x + 4}$ $y=sqrt(3x+4)$ ?

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Answer 1 · 2016-04-08T14:59:51

Plot the calculated points (0,2) (4,4) and (7,5) on the coordinate grid with a smooth curve

Explanation:

Using the equation $y = \sqrt{3 x + 4}$ $y = sqrt (3x + 4)$
Choose 3 values for $x$ $x$ such as $0, 4, 7$ $0,4, 7$
and find the consequent values for $y$ $y$
So if $x = 0$ $x = 0$ then $y = \sqrt{3 \times 0 + 4}$ $y = sqrt(3 xx0 +4)$ = $\sqrt{4}$ $sqrt 4$ = $2$ $2$

Then
if $x = 4$ $x = 4$ then $y = \sqrt{3 \times 4 + 4}$ $y = sqrt(3 xx 4 + 4)$ = $\sqrt{16}$ $sqrt16$ = $4$ $4$

and if $x = 7$ $x = 7$ then $y = \sqrt{3 \times 7 + 4}$ $y = sqrt(3 xx 7 +4)$ = $\sqrt{25}$ $sqrt 25$ = $5$ $5$

Now use these three points to plot the graph

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How do you graph the equation by plotting three points $y = \sqrt{3 x + 4}$ $y=sqrt(3x+4)$ ?

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Explanation:

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How do you graph the equation by plotting three points y=sqrt(3x+4)y=√3x+4y=sqrt(3x+4)?

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How do you graph the equation by plotting three points $y = \sqrt{3 x + 4}$ $y=sqrt(3x+4)$ ?