1. Is (0,9) a solution?
y = -3x + 5
2 answers:
1. Is (0,9) a solution?
y = -3x + 5
<h3>
Solution ⤵️ </h3>
Let us observe the given things ;
<u>An</u><u> </u><u>equation</u><u> </u><u>is</u><u> </u><u>given</u><u> </u><u>with</u><u> </u><u>variables</u><u> </u><u>x</u><u> </u><u>and</u><u> </u><u>y</u> <u>The</u><u> </u><u>values</u><u> </u><u>of</u><u> </u><u>x</u><u> </u><u>and</u><u> </u><u>y</u><u> </u><u>are</u><u> </u><u>given</u> <u>We</u><u> </u><u>have</u><u> </u><u>to</u><u> </u><u>find</u><u> </u><u>whether</u><u> </u><u>they</u><u> </u><u>are</u><u> </u><u>the</u><u> </u><u>correct</u><u> </u><u>values</u><u> </u><u>or</u><u> </u><u>not</u> <u>Let</u><u> </u><u>us</u><u> </u><u>verify</u><u> </u><u>if</u><u> </u><u>they</u><u> </u><u>are</u><u> </u><u>a</u><u> </u><u>solution</u><u> </u><u>or</u><u> </u><u>not</u><u>!</u><u>~</u>
Plug in the x and y values I.e. x=0 & y=9 respectively
Multiply the numbers
Add the numbers
Check the equality
They are not equal!
<em>Since</em><em>,</em><em> </em><em>They</em><em> </em><em>are</em><em> </em><em>not</em><em> </em><em>equal</em><em> </em><em>we</em><em> </em><em>can</em><em> </em><em>conclude</em><em> </em><em>that</em><em> </em><em>the</em><em> </em><em>given</em><em> </em><em>coordinates</em><em> </em><em>are</em><em> </em><em>not</em><em> </em><em>a</em><em> </em><em>solution</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>given</em><em> </em><em>equation</em><em>!</em><em>!</em><em>~</em>
Answer:
no
Step-by-step explanation:
to determine if (0, 9 ) is a solution substitute x = 0 into the equation and if the result is 9 then it is a solution
y = - 3(0) + 5 = 0 + 5 = 5 ≠ 9
then (0, 9 ) is not a solution to the equation
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