Answer:
b is the answer
Step-by-step explanation:
work is shown and pictured
<span>2x − 3y − z
</span><span> x = −2,
</span><span> y = 3,
</span><span> z = −2
What we must do is replace the values given in the equation. We have then replacing:
</span> 2*(-2) - 3*(3) - (-2) = -11
The answer is -11
Answer:
90,000
Step-by-step explanation:
30*10=300
300 to the second power is the same as 300*300
300*300=90,000
The graph that shows y=3⌈x⌉ + 1 from the given options is the<u> Third graph </u>as shown attached.
<h3>Which graph shows the function best?</h3>
The third graph shows the function and this can be tested as follows:
When x = 2, y = 7:
y = 3x + 1
= 3 x 3 + 1
= 7
When x = 3, y = 10:
y = 3 x 3 +1
= 10
When x = 1, y = 4
y = 3 x 1 + 1
= 4
This shows that the line on the third graph is well represented by the function, y=3⌈x⌉+1.
Find out more on straight-line functions at brainly.com/question/22487519.
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